diff --git a/ffi/capi/bindings/dart/CodePointMapData16.g.dart b/ffi/capi/bindings/dart/CodePointMapData16.g.dart
index 228886451bf..28d585ee4b8 100644
--- a/ffi/capi/bindings/dart/CodePointMapData16.g.dart
+++ b/ffi/capi/bindings/dart/CodePointMapData16.g.dart
@@ -66,12 +66,16 @@ final class CodePointMapData16 implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a map for the `Script` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Script`](https://docs.rs/icu/latest/icu/properties/props/struct.Script.html) for more information.
   factory CodePointMapData16.script() {
     final result = _icu4x_CodePointMapData16_create_script_mv1();
     return CodePointMapData16._fromFfi(result, []);
   }
 
+  /// Create a map for the `Script` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Script`](https://docs.rs/icu/latest/icu/properties/props/struct.Script.html) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/CodePointMapData8.g.dart b/ffi/capi/bindings/dart/CodePointMapData8.g.dart
index 0d5919daada..4041f51a7b9 100644
--- a/ffi/capi/bindings/dart/CodePointMapData8.g.dart
+++ b/ffi/capi/bindings/dart/CodePointMapData8.g.dart
@@ -93,12 +93,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a map for the `General_Category` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GeneralCategory`](https://docs.rs/icu/latest/icu/properties/props/enum.GeneralCategory.html) for more information.
   factory CodePointMapData8.generalCategory() {
     final result = _icu4x_CodePointMapData8_create_general_category_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `General_Category` property, using a particular data source
+  ///
   /// See the [Rust documentation for `GeneralCategory`](https://docs.rs/icu/latest/icu/properties/props/enum.GeneralCategory.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -110,12 +114,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Bidi_Class` property, using compiled data.
+  ///
   /// See the [Rust documentation for `BidiClass`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiClass.html) for more information.
   factory CodePointMapData8.bidiClass() {
     final result = _icu4x_CodePointMapData8_create_bidi_class_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Bidi_Class` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `BidiClass`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiClass.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -127,12 +135,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `East_Asian_Width` property, using compiled data.
+  ///
   /// See the [Rust documentation for `EastAsianWidth`](https://docs.rs/icu/latest/icu/properties/props/struct.EastAsianWidth.html) for more information.
   factory CodePointMapData8.eastAsianWidth() {
     final result = _icu4x_CodePointMapData8_create_east_asian_width_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `East_Asian_Width` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `EastAsianWidth`](https://docs.rs/icu/latest/icu/properties/props/struct.EastAsianWidth.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -144,12 +156,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Hangul_Syllable_Type` property, using compiled data.
+  ///
   /// See the [Rust documentation for `HangulSyllableType`](https://docs.rs/icu/latest/icu/properties/props/struct.HangulSyllableType.html) for more information.
   factory CodePointMapData8.hangulSyllableType() {
     final result = _icu4x_CodePointMapData8_create_hangul_syllable_type_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Hangul_Syllable_Type` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `HangulSyllableType`](https://docs.rs/icu/latest/icu/properties/props/struct.HangulSyllableType.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -161,12 +177,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Indic_Syllabic_Property` property, using compiled data.
+  ///
   /// See the [Rust documentation for `IndicSyllabicCategory`](https://docs.rs/icu/latest/icu/properties/props/struct.IndicSyllabicCategory.html) for more information.
   factory CodePointMapData8.indicSyllabicCategory() {
     final result = _icu4x_CodePointMapData8_create_indic_syllabic_category_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Indic_Syllabic_Property` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `IndicSyllabicCategory`](https://docs.rs/icu/latest/icu/properties/props/struct.IndicSyllabicCategory.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -178,12 +198,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Line_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `LineBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.LineBreak.html) for more information.
   factory CodePointMapData8.lineBreak() {
     final result = _icu4x_CodePointMapData8_create_line_break_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Line_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `LineBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.LineBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -195,12 +219,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Grapheme_Cluster_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GraphemeClusterBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeClusterBreak.html) for more information.
   factory CodePointMapData8.graphemeClusterBreak() {
     final result = _icu4x_CodePointMapData8_create_grapheme_cluster_break_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Grapheme_Cluster_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GraphemeClusterBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeClusterBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -212,12 +240,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Word_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `WordBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.WordBreak.html) for more information.
   factory CodePointMapData8.wordBreak() {
     final result = _icu4x_CodePointMapData8_create_word_break_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Word_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `WordBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.WordBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -229,12 +261,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Sentence_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `SentenceBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.SentenceBreak.html) for more information.
   factory CodePointMapData8.sentenceBreak() {
     final result = _icu4x_CodePointMapData8_create_sentence_break_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Sentence_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `SentenceBreak`](https://docs.rs/icu/latest/icu/properties/props/struct.SentenceBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -246,12 +282,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Joining_Type` property, using compiled data.
+  ///
   /// See the [Rust documentation for `JoiningType`](https://docs.rs/icu/latest/icu/properties/props/struct.JoiningType.html) for more information.
   factory CodePointMapData8.joiningType() {
     final result = _icu4x_CodePointMapData8_create_joining_type_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Joining_Type` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `JoiningType`](https://docs.rs/icu/latest/icu/properties/props/struct.JoiningType.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -263,12 +303,16 @@ final class CodePointMapData8 implements ffi.Finalizable {
     return CodePointMapData8._fromFfi(result.union.ok, []);
   }
 
+  /// Create a map for the `Canonical_Combining_Class` property, using compiled data.
+  ///
   /// See the [Rust documentation for `CanonicalCombiningClass`](https://docs.rs/icu/latest/icu/properties/props/struct.CanonicalCombiningClass.html) for more information.
   factory CodePointMapData8.canonicalCombiningClass() {
     final result = _icu4x_CodePointMapData8_create_canonical_combining_class_mv1();
     return CodePointMapData8._fromFfi(result, []);
   }
 
+  /// Create a map for the `Canonical_Combining_Class` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `CanonicalCombiningClass`](https://docs.rs/icu/latest/icu/properties/props/struct.CanonicalCombiningClass.html) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/CodePointSetData.g.dart b/ffi/capi/bindings/dart/CodePointSetData.g.dart
index 46ee33dcbe7..c9de2b3bc88 100644
--- a/ffi/capi/bindings/dart/CodePointSetData.g.dart
+++ b/ffi/capi/bindings/dart/CodePointSetData.g.dart
@@ -83,12 +83,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Ascii_Hex_Digit` property, using compiled data.
+  ///
   /// See the [Rust documentation for `AsciiHexDigit`](https://docs.rs/icu/latest/icu/properties/props/struct.AsciiHexDigit.html) for more information.
   factory CodePointSetData.asciiHexDigit() {
     final result = _icu4x_CodePointSetData_create_ascii_hex_digit_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Ascii_Hex_Digit` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `AsciiHexDigit`](https://docs.rs/icu/latest/icu/properties/props/struct.AsciiHexDigit.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -100,12 +104,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Alnum` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Alnum`](https://docs.rs/icu/latest/icu/properties/props/struct.Alnum.html) for more information.
   factory CodePointSetData.alnum() {
     final result = _icu4x_CodePointSetData_create_alnum_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Alnum` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Alnum`](https://docs.rs/icu/latest/icu/properties/props/struct.Alnum.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -117,12 +125,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Alphabetic` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Alphabetic`](https://docs.rs/icu/latest/icu/properties/props/struct.Alphabetic.html) for more information.
   factory CodePointSetData.alphabetic() {
     final result = _icu4x_CodePointSetData_create_alphabetic_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Alphabetic` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Alphabetic`](https://docs.rs/icu/latest/icu/properties/props/struct.Alphabetic.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -134,12 +146,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Bidi_Control` property, using compiled data.
+  ///
   /// See the [Rust documentation for `BidiControl`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiControl.html) for more information.
   factory CodePointSetData.bidiControl() {
     final result = _icu4x_CodePointSetData_create_bidi_control_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Bidi_Control` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `BidiControl`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiControl.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -151,12 +167,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Bidi_Mirrored` property, using compiled data.
+  ///
   /// See the [Rust documentation for `BidiMirrored`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiMirrored.html) for more information.
   factory CodePointSetData.bidiMirrored() {
     final result = _icu4x_CodePointSetData_create_bidi_mirrored_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Bidi_Mirrored` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `BidiMirrored`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiMirrored.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -168,12 +188,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Blank` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Blank`](https://docs.rs/icu/latest/icu/properties/props/struct.Blank.html) for more information.
   factory CodePointSetData.blank() {
     final result = _icu4x_CodePointSetData_create_blank_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Blank` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Blank`](https://docs.rs/icu/latest/icu/properties/props/struct.Blank.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -185,12 +209,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Cased` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Cased`](https://docs.rs/icu/latest/icu/properties/props/struct.Cased.html) for more information.
   factory CodePointSetData.cased() {
     final result = _icu4x_CodePointSetData_create_cased_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Cased` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Cased`](https://docs.rs/icu/latest/icu/properties/props/struct.Cased.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -202,12 +230,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Case_Ignorable` property, using compiled data.
+  ///
   /// See the [Rust documentation for `CaseIgnorable`](https://docs.rs/icu/latest/icu/properties/props/struct.CaseIgnorable.html) for more information.
   factory CodePointSetData.caseIgnorable() {
     final result = _icu4x_CodePointSetData_create_case_ignorable_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Case_Ignorable` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `CaseIgnorable`](https://docs.rs/icu/latest/icu/properties/props/struct.CaseIgnorable.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -219,12 +251,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Full_Composition_Exclusion` property, using compiled data.
+  ///
   /// See the [Rust documentation for `FullCompositionExclusion`](https://docs.rs/icu/latest/icu/properties/props/struct.FullCompositionExclusion.html) for more information.
   factory CodePointSetData.fullCompositionExclusion() {
     final result = _icu4x_CodePointSetData_create_full_composition_exclusion_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Full_Composition_Exclusion` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `FullCompositionExclusion`](https://docs.rs/icu/latest/icu/properties/props/struct.FullCompositionExclusion.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -236,12 +272,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Changes_When_Casefolded` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ChangesWhenCasefolded`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenCasefolded.html) for more information.
   factory CodePointSetData.changesWhenCasefolded() {
     final result = _icu4x_CodePointSetData_create_changes_when_casefolded_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Changes_When_Casefolded` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ChangesWhenCasefolded`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenCasefolded.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -253,12 +293,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Changes_When_Casemapped` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ChangesWhenCasemapped`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenCasemapped.html) for more information.
   factory CodePointSetData.changesWhenCasemapped() {
     final result = _icu4x_CodePointSetData_create_changes_when_casemapped_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Changes_When_Casemapped` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ChangesWhenCasemapped`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenCasemapped.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -270,12 +314,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Changes_When_Nfkc_Casefolded` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ChangesWhenNfkcCasefolded`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenNfkcCasefolded.html) for more information.
   factory CodePointSetData.changesWhenNfkcCasefolded() {
     final result = _icu4x_CodePointSetData_create_changes_when_nfkc_casefolded_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Changes_When_Nfkc_Casefolded` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ChangesWhenNfkcCasefolded`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenNfkcCasefolded.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -287,12 +335,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Changes_When_Lowercased` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ChangesWhenLowercased`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenLowercased.html) for more information.
   factory CodePointSetData.changesWhenLowercased() {
     final result = _icu4x_CodePointSetData_create_changes_when_lowercased_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Changes_When_Lowercased` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ChangesWhenLowercased`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenLowercased.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -304,12 +356,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Changes_When_Titlecased` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ChangesWhenTitlecased`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenTitlecased.html) for more information.
   factory CodePointSetData.changesWhenTitlecased() {
     final result = _icu4x_CodePointSetData_create_changes_when_titlecased_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Changes_When_Titlecased` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ChangesWhenTitlecased`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenTitlecased.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -321,12 +377,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Changes_When_Uppercased` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ChangesWhenUppercased`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenUppercased.html) for more information.
   factory CodePointSetData.changesWhenUppercased() {
     final result = _icu4x_CodePointSetData_create_changes_when_uppercased_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Changes_When_Uppercased` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ChangesWhenUppercased`](https://docs.rs/icu/latest/icu/properties/props/struct.ChangesWhenUppercased.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -338,12 +398,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Dash` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Dash`](https://docs.rs/icu/latest/icu/properties/props/struct.Dash.html) for more information.
   factory CodePointSetData.dash() {
     final result = _icu4x_CodePointSetData_create_dash_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Dash` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Dash`](https://docs.rs/icu/latest/icu/properties/props/struct.Dash.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -355,12 +419,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Deprecated` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Deprecated`](https://docs.rs/icu/latest/icu/properties/props/struct.Deprecated.html) for more information.
   factory CodePointSetData.deprecated() {
     final result = _icu4x_CodePointSetData_create_deprecated_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Deprecated` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Deprecated`](https://docs.rs/icu/latest/icu/properties/props/struct.Deprecated.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -372,12 +440,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Default_Ignorable_Code_Point` property, using compiled data.
+  ///
   /// See the [Rust documentation for `DefaultIgnorableCodePoint`](https://docs.rs/icu/latest/icu/properties/props/struct.DefaultIgnorableCodePoint.html) for more information.
   factory CodePointSetData.defaultIgnorableCodePoint() {
     final result = _icu4x_CodePointSetData_create_default_ignorable_code_point_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Default_Ignorable_Code_Point` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `DefaultIgnorableCodePoint`](https://docs.rs/icu/latest/icu/properties/props/struct.DefaultIgnorableCodePoint.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -389,12 +461,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Diacritic` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Diacritic`](https://docs.rs/icu/latest/icu/properties/props/struct.Diacritic.html) for more information.
   factory CodePointSetData.diacritic() {
     final result = _icu4x_CodePointSetData_create_diacritic_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Diacritic` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Diacritic`](https://docs.rs/icu/latest/icu/properties/props/struct.Diacritic.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -406,12 +482,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Emoji_Modifier_Base` property, using compiled data.
+  ///
   /// See the [Rust documentation for `EmojiModifierBase`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiModifierBase.html) for more information.
   factory CodePointSetData.emojiModifierBase() {
     final result = _icu4x_CodePointSetData_create_emoji_modifier_base_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Emoji_Modifier_Base` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `EmojiModifierBase`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiModifierBase.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -423,12 +503,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Emoji_Component` property, using compiled data.
+  ///
   /// See the [Rust documentation for `EmojiComponent`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiComponent.html) for more information.
   factory CodePointSetData.emojiComponent() {
     final result = _icu4x_CodePointSetData_create_emoji_component_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Emoji_Component` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `EmojiComponent`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiComponent.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -440,12 +524,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Emoji_Modifier` property, using compiled data.
+  ///
   /// See the [Rust documentation for `EmojiModifier`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiModifier.html) for more information.
   factory CodePointSetData.emojiModifier() {
     final result = _icu4x_CodePointSetData_create_emoji_modifier_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Emoji_Modifier` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `EmojiModifier`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiModifier.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -457,12 +545,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Emoji` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Emoji`](https://docs.rs/icu/latest/icu/properties/props/struct.Emoji.html) for more information.
   factory CodePointSetData.emoji() {
     final result = _icu4x_CodePointSetData_create_emoji_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Emoji` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Emoji`](https://docs.rs/icu/latest/icu/properties/props/struct.Emoji.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -474,12 +566,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Emoji_Presentation` property, using compiled data.
+  ///
   /// See the [Rust documentation for `EmojiPresentation`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiPresentation.html) for more information.
   factory CodePointSetData.emojiPresentation() {
     final result = _icu4x_CodePointSetData_create_emoji_presentation_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Emoji_Presentation` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `EmojiPresentation`](https://docs.rs/icu/latest/icu/properties/props/struct.EmojiPresentation.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -491,12 +587,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Extender` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Extender`](https://docs.rs/icu/latest/icu/properties/props/struct.Extender.html) for more information.
   factory CodePointSetData.extender() {
     final result = _icu4x_CodePointSetData_create_extender_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Extender` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Extender`](https://docs.rs/icu/latest/icu/properties/props/struct.Extender.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -508,12 +608,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Extended_Pictographic` property, using compiled data.
+  ///
   /// See the [Rust documentation for `ExtendedPictographic`](https://docs.rs/icu/latest/icu/properties/props/struct.ExtendedPictographic.html) for more information.
   factory CodePointSetData.extendedPictographic() {
     final result = _icu4x_CodePointSetData_create_extended_pictographic_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Extended_Pictographic` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `ExtendedPictographic`](https://docs.rs/icu/latest/icu/properties/props/struct.ExtendedPictographic.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -525,12 +629,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Graph` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Graph`](https://docs.rs/icu/latest/icu/properties/props/struct.Graph.html) for more information.
   factory CodePointSetData.graph() {
     final result = _icu4x_CodePointSetData_create_graph_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Graph` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Graph`](https://docs.rs/icu/latest/icu/properties/props/struct.Graph.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -542,12 +650,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Grapheme_Base` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GraphemeBase`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeBase.html) for more information.
   factory CodePointSetData.graphemeBase() {
     final result = _icu4x_CodePointSetData_create_grapheme_base_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Grapheme_Base` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GraphemeBase`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeBase.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -559,12 +671,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Grapheme_Extend` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GraphemeExtend`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeExtend.html) for more information.
   factory CodePointSetData.graphemeExtend() {
     final result = _icu4x_CodePointSetData_create_grapheme_extend_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Grapheme_Extend` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GraphemeExtend`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeExtend.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -576,12 +692,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Grapheme_Link` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GraphemeLink`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeLink.html) for more information.
   factory CodePointSetData.graphemeLink() {
     final result = _icu4x_CodePointSetData_create_grapheme_link_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Grapheme_Link` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GraphemeLink`](https://docs.rs/icu/latest/icu/properties/props/struct.GraphemeLink.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -593,12 +713,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Hex_Digit` property, using compiled data.
+  ///
   /// See the [Rust documentation for `HexDigit`](https://docs.rs/icu/latest/icu/properties/props/struct.HexDigit.html) for more information.
   factory CodePointSetData.hexDigit() {
     final result = _icu4x_CodePointSetData_create_hex_digit_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Hex_Digit` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `HexDigit`](https://docs.rs/icu/latest/icu/properties/props/struct.HexDigit.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -610,12 +734,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Hyphen` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Hyphen`](https://docs.rs/icu/latest/icu/properties/props/struct.Hyphen.html) for more information.
   factory CodePointSetData.hyphen() {
     final result = _icu4x_CodePointSetData_create_hyphen_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Hyphen` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Hyphen`](https://docs.rs/icu/latest/icu/properties/props/struct.Hyphen.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -627,12 +755,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Id_Continue` property, using compiled data.
+  ///
   /// See the [Rust documentation for `IdContinue`](https://docs.rs/icu/latest/icu/properties/props/struct.IdContinue.html) for more information.
   factory CodePointSetData.idContinue() {
     final result = _icu4x_CodePointSetData_create_id_continue_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Id_Continue` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `IdContinue`](https://docs.rs/icu/latest/icu/properties/props/struct.IdContinue.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -644,12 +776,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Ideographic` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Ideographic`](https://docs.rs/icu/latest/icu/properties/props/struct.Ideographic.html) for more information.
   factory CodePointSetData.ideographic() {
     final result = _icu4x_CodePointSetData_create_ideographic_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Ideographic` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Ideographic`](https://docs.rs/icu/latest/icu/properties/props/struct.Ideographic.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -661,12 +797,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Id_Start` property, using compiled data.
+  ///
   /// See the [Rust documentation for `IdStart`](https://docs.rs/icu/latest/icu/properties/props/struct.IdStart.html) for more information.
   factory CodePointSetData.idStart() {
     final result = _icu4x_CodePointSetData_create_id_start_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Id_Start` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `IdStart`](https://docs.rs/icu/latest/icu/properties/props/struct.IdStart.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -678,12 +818,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Ids_Binary_Operator` property, using compiled data.
+  ///
   /// See the [Rust documentation for `IdsBinaryOperator`](https://docs.rs/icu/latest/icu/properties/props/struct.IdsBinaryOperator.html) for more information.
   factory CodePointSetData.idsBinaryOperator() {
     final result = _icu4x_CodePointSetData_create_ids_binary_operator_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Ids_Binary_Operator` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `IdsBinaryOperator`](https://docs.rs/icu/latest/icu/properties/props/struct.IdsBinaryOperator.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -695,12 +839,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Ids_Trinary_Operator` property, using compiled data.
+  ///
   /// See the [Rust documentation for `IdsTrinaryOperator`](https://docs.rs/icu/latest/icu/properties/props/struct.IdsTrinaryOperator.html) for more information.
   factory CodePointSetData.idsTrinaryOperator() {
     final result = _icu4x_CodePointSetData_create_ids_trinary_operator_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Ids_Trinary_Operator` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `IdsTrinaryOperator`](https://docs.rs/icu/latest/icu/properties/props/struct.IdsTrinaryOperator.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -712,12 +860,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Join_Control` property, using compiled data.
+  ///
   /// See the [Rust documentation for `JoinControl`](https://docs.rs/icu/latest/icu/properties/props/struct.JoinControl.html) for more information.
   factory CodePointSetData.joinControl() {
     final result = _icu4x_CodePointSetData_create_join_control_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Join_Control` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `JoinControl`](https://docs.rs/icu/latest/icu/properties/props/struct.JoinControl.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -729,12 +881,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Logical_Order_Exception` property, using compiled data.
+  ///
   /// See the [Rust documentation for `LogicalOrderException`](https://docs.rs/icu/latest/icu/properties/props/struct.LogicalOrderException.html) for more information.
   factory CodePointSetData.logicalOrderException() {
     final result = _icu4x_CodePointSetData_create_logical_order_exception_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Logical_Order_Exception` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `LogicalOrderException`](https://docs.rs/icu/latest/icu/properties/props/struct.LogicalOrderException.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -746,12 +902,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Lowercase` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Lowercase`](https://docs.rs/icu/latest/icu/properties/props/struct.Lowercase.html) for more information.
   factory CodePointSetData.lowercase() {
     final result = _icu4x_CodePointSetData_create_lowercase_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Lowercase` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Lowercase`](https://docs.rs/icu/latest/icu/properties/props/struct.Lowercase.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -763,12 +923,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Math` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Math`](https://docs.rs/icu/latest/icu/properties/props/struct.Math.html) for more information.
   factory CodePointSetData.math() {
     final result = _icu4x_CodePointSetData_create_math_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Math` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Math`](https://docs.rs/icu/latest/icu/properties/props/struct.Math.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -780,12 +944,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Noncharacter_Code_Point` property, using compiled data.
+  ///
   /// See the [Rust documentation for `NoncharacterCodePoint`](https://docs.rs/icu/latest/icu/properties/props/struct.NoncharacterCodePoint.html) for more information.
   factory CodePointSetData.noncharacterCodePoint() {
     final result = _icu4x_CodePointSetData_create_noncharacter_code_point_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Noncharacter_Code_Point` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `NoncharacterCodePoint`](https://docs.rs/icu/latest/icu/properties/props/struct.NoncharacterCodePoint.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -797,12 +965,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Nfc_Inert` property, using compiled data.
+  ///
   /// See the [Rust documentation for `NfcInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfcInert.html) for more information.
   factory CodePointSetData.nfcInert() {
     final result = _icu4x_CodePointSetData_create_nfc_inert_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Nfc_Inert` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `NfcInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfcInert.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -814,12 +986,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Nfd_Inert` property, using compiled data.
+  ///
   /// See the [Rust documentation for `NfdInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfdInert.html) for more information.
   factory CodePointSetData.nfdInert() {
     final result = _icu4x_CodePointSetData_create_nfd_inert_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Nfd_Inert` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `NfdInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfdInert.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -831,12 +1007,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Nfkc_Inert` property, using compiled data.
+  ///
   /// See the [Rust documentation for `NfkcInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfkcInert.html) for more information.
   factory CodePointSetData.nfkcInert() {
     final result = _icu4x_CodePointSetData_create_nfkc_inert_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Nfkc_Inert` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `NfkcInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfkcInert.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -848,12 +1028,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Nfkd_Inert` property, using compiled data.
+  ///
   /// See the [Rust documentation for `NfkdInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfkdInert.html) for more information.
   factory CodePointSetData.nfkdInert() {
     final result = _icu4x_CodePointSetData_create_nfkd_inert_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Nfkd_Inert` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `NfkdInert`](https://docs.rs/icu/latest/icu/properties/props/struct.NfkdInert.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -865,12 +1049,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Pattern_Syntax` property, using compiled data.
+  ///
   /// See the [Rust documentation for `PatternSyntax`](https://docs.rs/icu/latest/icu/properties/props/struct.PatternSyntax.html) for more information.
   factory CodePointSetData.patternSyntax() {
     final result = _icu4x_CodePointSetData_create_pattern_syntax_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Pattern_Syntax` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `PatternSyntax`](https://docs.rs/icu/latest/icu/properties/props/struct.PatternSyntax.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -882,12 +1070,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Pattern_White_Space` property, using compiled data.
+  ///
   /// See the [Rust documentation for `PatternWhiteSpace`](https://docs.rs/icu/latest/icu/properties/props/struct.PatternWhiteSpace.html) for more information.
   factory CodePointSetData.patternWhiteSpace() {
     final result = _icu4x_CodePointSetData_create_pattern_white_space_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Pattern_White_Space` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `PatternWhiteSpace`](https://docs.rs/icu/latest/icu/properties/props/struct.PatternWhiteSpace.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -899,12 +1091,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Prepended_Concatenation_Mark` property, using compiled data.
+  ///
   /// See the [Rust documentation for `PrependedConcatenationMark`](https://docs.rs/icu/latest/icu/properties/props/struct.PrependedConcatenationMark.html) for more information.
   factory CodePointSetData.prependedConcatenationMark() {
     final result = _icu4x_CodePointSetData_create_prepended_concatenation_mark_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Prepended_Concatenation_Mark` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `PrependedConcatenationMark`](https://docs.rs/icu/latest/icu/properties/props/struct.PrependedConcatenationMark.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -916,12 +1112,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Print` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Print`](https://docs.rs/icu/latest/icu/properties/props/struct.Print.html) for more information.
   factory CodePointSetData.print() {
     final result = _icu4x_CodePointSetData_create_print_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Print` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Print`](https://docs.rs/icu/latest/icu/properties/props/struct.Print.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -933,12 +1133,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Quotation_Mark` property, using compiled data.
+  ///
   /// See the [Rust documentation for `QuotationMark`](https://docs.rs/icu/latest/icu/properties/props/struct.QuotationMark.html) for more information.
   factory CodePointSetData.quotationMark() {
     final result = _icu4x_CodePointSetData_create_quotation_mark_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Quotation_Mark` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `QuotationMark`](https://docs.rs/icu/latest/icu/properties/props/struct.QuotationMark.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -950,12 +1154,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Radical` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Radical`](https://docs.rs/icu/latest/icu/properties/props/struct.Radical.html) for more information.
   factory CodePointSetData.radical() {
     final result = _icu4x_CodePointSetData_create_radical_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Radical` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Radical`](https://docs.rs/icu/latest/icu/properties/props/struct.Radical.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -967,12 +1175,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Regional_Indicator` property, using compiled data.
+  ///
   /// See the [Rust documentation for `RegionalIndicator`](https://docs.rs/icu/latest/icu/properties/props/struct.RegionalIndicator.html) for more information.
   factory CodePointSetData.regionalIndicator() {
     final result = _icu4x_CodePointSetData_create_regional_indicator_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Regional_Indicator` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `RegionalIndicator`](https://docs.rs/icu/latest/icu/properties/props/struct.RegionalIndicator.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -984,12 +1196,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Soft_Dotted` property, using compiled data.
+  ///
   /// See the [Rust documentation for `SoftDotted`](https://docs.rs/icu/latest/icu/properties/props/struct.SoftDotted.html) for more information.
   factory CodePointSetData.softDotted() {
     final result = _icu4x_CodePointSetData_create_soft_dotted_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Soft_Dotted` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `SoftDotted`](https://docs.rs/icu/latest/icu/properties/props/struct.SoftDotted.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1001,12 +1217,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Segment_Starter` property, using compiled data.
+  ///
   /// See the [Rust documentation for `SegmentStarter`](https://docs.rs/icu/latest/icu/properties/props/struct.SegmentStarter.html) for more information.
   factory CodePointSetData.segmentStarter() {
     final result = _icu4x_CodePointSetData_create_segment_starter_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Segment_Starter` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `SegmentStarter`](https://docs.rs/icu/latest/icu/properties/props/struct.SegmentStarter.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1018,12 +1238,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Case_Sensitive` property, using compiled data.
+  ///
   /// See the [Rust documentation for `CaseSensitive`](https://docs.rs/icu/latest/icu/properties/props/struct.CaseSensitive.html) for more information.
   factory CodePointSetData.caseSensitive() {
     final result = _icu4x_CodePointSetData_create_case_sensitive_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Case_Sensitive` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `CaseSensitive`](https://docs.rs/icu/latest/icu/properties/props/struct.CaseSensitive.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1035,12 +1259,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Sentence_Terminal` property, using compiled data.
+  ///
   /// See the [Rust documentation for `SentenceTerminal`](https://docs.rs/icu/latest/icu/properties/props/struct.SentenceTerminal.html) for more information.
   factory CodePointSetData.sentenceTerminal() {
     final result = _icu4x_CodePointSetData_create_sentence_terminal_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Sentence_Terminal` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `SentenceTerminal`](https://docs.rs/icu/latest/icu/properties/props/struct.SentenceTerminal.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1052,12 +1280,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Terminal_Punctuation` property, using compiled data.
+  ///
   /// See the [Rust documentation for `TerminalPunctuation`](https://docs.rs/icu/latest/icu/properties/props/struct.TerminalPunctuation.html) for more information.
   factory CodePointSetData.terminalPunctuation() {
     final result = _icu4x_CodePointSetData_create_terminal_punctuation_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Terminal_Punctuation` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `TerminalPunctuation`](https://docs.rs/icu/latest/icu/properties/props/struct.TerminalPunctuation.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1069,12 +1301,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Unified_Ideograph` property, using compiled data.
+  ///
   /// See the [Rust documentation for `UnifiedIdeograph`](https://docs.rs/icu/latest/icu/properties/props/struct.UnifiedIdeograph.html) for more information.
   factory CodePointSetData.unifiedIdeograph() {
     final result = _icu4x_CodePointSetData_create_unified_ideograph_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Unified_Ideograph` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `UnifiedIdeograph`](https://docs.rs/icu/latest/icu/properties/props/struct.UnifiedIdeograph.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1086,12 +1322,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Uppercase` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Uppercase`](https://docs.rs/icu/latest/icu/properties/props/struct.Uppercase.html) for more information.
   factory CodePointSetData.uppercase() {
     final result = _icu4x_CodePointSetData_create_uppercase_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Uppercase` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Uppercase`](https://docs.rs/icu/latest/icu/properties/props/struct.Uppercase.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1103,12 +1343,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Variation_Selector` property, using compiled data.
+  ///
   /// See the [Rust documentation for `VariationSelector`](https://docs.rs/icu/latest/icu/properties/props/struct.VariationSelector.html) for more information.
   factory CodePointSetData.variationSelector() {
     final result = _icu4x_CodePointSetData_create_variation_selector_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Variation_Selector` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `VariationSelector`](https://docs.rs/icu/latest/icu/properties/props/struct.VariationSelector.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1120,12 +1364,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `White_Space` property, using compiled data.
+  ///
   /// See the [Rust documentation for `WhiteSpace`](https://docs.rs/icu/latest/icu/properties/props/struct.WhiteSpace.html) for more information.
   factory CodePointSetData.whiteSpace() {
     final result = _icu4x_CodePointSetData_create_white_space_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `White_Space` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `WhiteSpace`](https://docs.rs/icu/latest/icu/properties/props/struct.WhiteSpace.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1137,12 +1385,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Xdigit` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Xdigit`](https://docs.rs/icu/latest/icu/properties/props/struct.Xdigit.html) for more information.
   factory CodePointSetData.xdigit() {
     final result = _icu4x_CodePointSetData_create_xdigit_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Xdigit` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Xdigit`](https://docs.rs/icu/latest/icu/properties/props/struct.Xdigit.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1154,12 +1406,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Xid_Continue` property, using compiled data.
+  ///
   /// See the [Rust documentation for `XidContinue`](https://docs.rs/icu/latest/icu/properties/props/struct.XidContinue.html) for more information.
   factory CodePointSetData.xidContinue() {
     final result = _icu4x_CodePointSetData_create_xid_continue_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Xid_Continue` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `XidContinue`](https://docs.rs/icu/latest/icu/properties/props/struct.XidContinue.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -1171,12 +1427,16 @@ final class CodePointSetData implements ffi.Finalizable {
     return CodePointSetData._fromFfi(result.union.ok, []);
   }
 
+  /// Create a set for the `Xid_Start` property, using compiled data.
+  ///
   /// See the [Rust documentation for `XidStart`](https://docs.rs/icu/latest/icu/properties/props/struct.XidStart.html) for more information.
   factory CodePointSetData.xidStart() {
     final result = _icu4x_CodePointSetData_create_xid_start_mv1();
     return CodePointSetData._fromFfi(result, []);
   }
 
+  /// Create a set for the `Xid_Start` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `XidStart`](https://docs.rs/icu/latest/icu/properties/props/struct.XidStart.html) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/EmojiSetData.g.dart b/ffi/capi/bindings/dart/EmojiSetData.g.dart
index 7291d291282..0b1ceeedb18 100644
--- a/ffi/capi/bindings/dart/EmojiSetData.g.dart
+++ b/ffi/capi/bindings/dart/EmojiSetData.g.dart
@@ -47,12 +47,16 @@ final class EmojiSetData implements ffi.Finalizable {
     return result;
   }
 
+  /// Create a map for the `Basic_Emoji` property, using compiled data.
+  ///
   /// See the [Rust documentation for `BasicEmoji`](https://docs.rs/icu/latest/icu/properties/props/struct.BasicEmoji.html) for more information.
   factory EmojiSetData.basic() {
     final result = _icu4x_EmojiSetData_create_basic_mv1();
     return EmojiSetData._fromFfi(result, []);
   }
 
+  /// Create a map for the `Basic_Emoji` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `BasicEmoji`](https://docs.rs/icu/latest/icu/properties/props/struct.BasicEmoji.html) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/ExemplarCharacters.g.dart b/ffi/capi/bindings/dart/ExemplarCharacters.g.dart
index f53a0ea6bde..2322afe221e 100644
--- a/ffi/capi/bindings/dart/ExemplarCharacters.g.dart
+++ b/ffi/capi/bindings/dart/ExemplarCharacters.g.dart
@@ -2,7 +2,7 @@
 
 part of 'lib.g.dart';
 
-/// An ICU4X Unicode Set Property object, capable of querying whether a code point is contained in a set based on a Unicode property.
+/// A set of "exemplar characters" for a given locale.
 ///
 /// See the [Rust documentation for `locale`](https://docs.rs/icu/latest/icu/locale/index.html) for more information.
 ///
@@ -45,6 +45,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return result;
   }
 
+  /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_main`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_main) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -56,6 +58,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using a particular data source
+  ///
   /// See the [Rust documentation for `try_new_main`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_main) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -67,6 +71,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "auxiliary" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_auxiliary`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_auxiliary) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -78,6 +84,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "auxiliary" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_auxiliary`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_auxiliary) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -89,6 +97,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "punctuation" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_punctuation`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_punctuation) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -100,6 +110,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "punctuation" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_punctuation`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_punctuation) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -111,6 +123,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "index" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_numbers`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_numbers) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -122,6 +136,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "index" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_numbers`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_numbers) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -133,6 +149,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_index`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_index) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -144,6 +162,8 @@ final class ExemplarCharacters implements ffi.Finalizable {
     return ExemplarCharacters._fromFfi(result.union.ok, []);
   }
 
+  /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using compiled data.
+  ///
   /// See the [Rust documentation for `try_new_index`](https://docs.rs/icu/latest/icu/locale/exemplar_chars/struct.ExemplarCharacters.html#method.try_new_index) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/GeneralCategoryNameToMaskMapper.g.dart b/ffi/capi/bindings/dart/GeneralCategoryNameToMaskMapper.g.dart
index 14c8861ac42..f4147204c9d 100644
--- a/ffi/capi/bindings/dart/GeneralCategoryNameToMaskMapper.g.dart
+++ b/ffi/capi/bindings/dart/GeneralCategoryNameToMaskMapper.g.dart
@@ -48,12 +48,16 @@ final class GeneralCategoryNameToMaskMapper implements ffi.Finalizable {
     return result;
   }
 
+  /// Create a name-to-mask mapper for the `General_Category` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GeneralCategoryGroup`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.GeneralCategoryGroup.html) for more information.
   factory GeneralCategoryNameToMaskMapper() {
     final result = _icu4x_GeneralCategoryNameToMaskMapper_create_mv1();
     return GeneralCategoryNameToMaskMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-mask mapper for the `General_Category` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GeneralCategoryGroup`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.GeneralCategoryGroup.html) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/LineSegmenter.g.dart b/ffi/capi/bindings/dart/LineSegmenter.g.dart
index 570cb22dafe..ea1682dcdae 100644
--- a/ffi/capi/bindings/dart/LineSegmenter.g.dart
+++ b/ffi/capi/bindings/dart/LineSegmenter.g.dart
@@ -24,7 +24,7 @@ final class LineSegmenter implements ffi.Finalizable {
 
   static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_icu4x_LineSegmenter_destroy_mv1));
 
-  /// Construct a [`LineSegmenter`] with default options. It automatically loads the best
+  /// Construct a [`LineSegmenter`] with default options using compiled data. It automatically loads the best
   /// available payload data for Burmese, Khmer, Lao, and Thai.
   ///
   /// See the [Rust documentation for `new_auto`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_auto) for more information.
@@ -33,7 +33,7 @@ final class LineSegmenter implements ffi.Finalizable {
     return LineSegmenter._fromFfi(result, []);
   }
 
-  /// Construct a [`LineSegmenter`] with default options. It automatically loads the best
+  /// Construct a [`LineSegmenter`] with default options using a particular data source. It automatically loads the best
   /// available payload data for Burmese, Khmer, Lao, and Thai.
   ///
   /// See the [Rust documentation for `new_auto`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_auto) for more information.
@@ -48,7 +48,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with default options and LSTM payload data for
-  /// Burmese, Khmer, Lao, and Thai.
+  /// Burmese, Khmer, Lao, and Thai, using compiled data.
   ///
   /// See the [Rust documentation for `new_lstm`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_lstm) for more information.
   factory LineSegmenter.lstm() {
@@ -57,7 +57,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with default options and LSTM payload data for
-  /// Burmese, Khmer, Lao, and Thai.
+  /// Burmese, Khmer, Lao, and Thai,  using a particular data source.
   ///
   /// See the [Rust documentation for `new_lstm`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_lstm) for more information.
   ///
@@ -71,7 +71,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with default options and dictionary payload data for
-  /// Burmese, Khmer, Lao, and Thai..
+  /// Burmese, Khmer, Lao, and Thai, using compiled data
   ///
   /// See the [Rust documentation for `new_dictionary`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_dictionary) for more information.
   factory LineSegmenter.dictionary() {
@@ -80,7 +80,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with default options and dictionary payload data for
-  /// Burmese, Khmer, Lao, and Thai..
+  /// Burmese, Khmer, Lao, and Thai, using a particular data source.
   ///
   /// See the [Rust documentation for `new_dictionary`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_dictionary) for more information.
   ///
@@ -93,7 +93,7 @@ final class LineSegmenter implements ffi.Finalizable {
     return LineSegmenter._fromFfi(result.union.ok, []);
   }
 
-  /// Construct a [`LineSegmenter`] with custom options. It automatically loads the best
+  /// Construct a [`LineSegmenter`] with custom options using compiled data. It automatically loads the best
   /// available payload data for Burmese, Khmer, Lao, and Thai.
   ///
   /// See the [Rust documentation for `new_auto_with_options`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_auto_with_options) for more information.
@@ -104,7 +104,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with custom options. It automatically loads the best
-  /// available payload data for Burmese, Khmer, Lao, and Thai.
+  /// available payload data for Burmese, Khmer, Lao, and Thai, using a particular data source.
   ///
   /// See the [Rust documentation for `new_auto_with_options`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_auto_with_options) for more information.
   ///
@@ -119,7 +119,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with custom options and LSTM payload data for
-  /// Burmese, Khmer, Lao, and Thai.
+  /// Burmese, Khmer, Lao, and Thai, using compiled data.
   ///
   /// See the [Rust documentation for `new_lstm_with_options`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_lstm_with_options) for more information.
   factory LineSegmenter.lstmWithOptions(Locale contentLocale, LineBreakOptions options) {
@@ -129,7 +129,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with custom options and LSTM payload data for
-  /// Burmese, Khmer, Lao, and Thai.
+  /// Burmese, Khmer, Lao, and Thai, using a particular data source.
   ///
   /// See the [Rust documentation for `new_lstm_with_options`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_lstm_with_options) for more information.
   ///
@@ -144,7 +144,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with custom options and dictionary payload data for
-  /// Burmese, Khmer, Lao, and Thai.
+  /// Burmese, Khmer, Lao, and Thai, using compiled data.
   ///
   /// See the [Rust documentation for `new_dictionary_with_options`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_dictionary_with_options) for more information.
   factory LineSegmenter.dictionaryWithOptions(Locale contentLocale, LineBreakOptions options) {
@@ -154,7 +154,7 @@ final class LineSegmenter implements ffi.Finalizable {
   }
 
   /// Construct a [`LineSegmenter`] with custom options and dictionary payload data for
-  /// Burmese, Khmer, Lao, and Thai.
+  /// Burmese, Khmer, Lao, and Thai, using a particular data source.
   ///
   /// See the [Rust documentation for `new_dictionary_with_options`](https://docs.rs/icu/latest/icu/segmenter/struct.LineSegmenter.html#method.new_dictionary_with_options) for more information.
   ///
diff --git a/ffi/capi/bindings/dart/PropertyValueNameToEnumMapper.g.dart b/ffi/capi/bindings/dart/PropertyValueNameToEnumMapper.g.dart
index 84416fd458e..7563cb9d1eb 100644
--- a/ffi/capi/bindings/dart/PropertyValueNameToEnumMapper.g.dart
+++ b/ffi/capi/bindings/dart/PropertyValueNameToEnumMapper.g.dart
@@ -50,12 +50,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return result;
   }
 
+  /// Create a name-to-enum mapper for the `General_Category` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GeneralCategory`](https://docs.rs/icu_properties/latest/icu_properties/props/enum.GeneralCategory.html) for more information.
   factory PropertyValueNameToEnumMapper.generalCategory() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_general_category_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `General_Category` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GeneralCategory`](https://docs.rs/icu_properties/latest/icu_properties/props/enum.GeneralCategory.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -67,12 +71,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Hangul_Syllable_Type` property, using compiled data.
+  ///
   /// See the [Rust documentation for `HangulSyllableType`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.HangulSyllableType.html) for more information.
   factory PropertyValueNameToEnumMapper.hangulSyllableType() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_hangul_syllable_type_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Hangul_Syllable_Type` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `HangulSyllableType`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.HangulSyllableType.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -84,12 +92,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `East_Asian_Width` property, using compiled data.
+  ///
   /// See the [Rust documentation for `EastAsianWidth`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.EastAsianWidth.html) for more information.
   factory PropertyValueNameToEnumMapper.eastAsianWidth() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_east_asian_width_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `East_Asian_Width` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `EastAsianWidth`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.EastAsianWidth.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -101,12 +113,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Bidi_Class` property, using compiled data.
+  ///
   /// See the [Rust documentation for `BidiClass`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.BidiClass.html) for more information.
   factory PropertyValueNameToEnumMapper.bidiClass() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_bidi_class_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Bidi_Class` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `BidiClass`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.BidiClass.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -118,12 +134,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Indic_Syllabic_Category` property, using compiled data.
+  ///
   /// See the [Rust documentation for `IndicSyllabicCategory`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.IndicSyllabicCategory.html) for more information.
   factory PropertyValueNameToEnumMapper.indicSyllabicCategory() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_indic_syllabic_category_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Indic_Syllabic_Category` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `IndicSyllabicCategory`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.IndicSyllabicCategory.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -135,12 +155,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Line_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `LineBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.LineBreak.html) for more information.
   factory PropertyValueNameToEnumMapper.lineBreak() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_line_break_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Line_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `LineBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.LineBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -152,12 +176,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Grapheme_Cluster_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `GraphemeClusterBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.GraphemeClusterBreak.html) for more information.
   factory PropertyValueNameToEnumMapper.graphemeClusterBreak() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_grapheme_cluster_break_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Grapheme_Cluster_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `GraphemeClusterBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.GraphemeClusterBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -169,12 +197,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Word_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `WordBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.WordBreak.html) for more information.
   factory PropertyValueNameToEnumMapper.wordBreak() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_word_break_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Word_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `WordBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.WordBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -186,12 +218,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Sentence_Break` property, using compiled data.
+  ///
   /// See the [Rust documentation for `SentenceBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.SentenceBreak.html) for more information.
   factory PropertyValueNameToEnumMapper.sentenceBreak() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_sentence_break_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Sentence_Break` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `SentenceBreak`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.SentenceBreak.html) for more information.
   ///
   /// Throws [DataError] on failure.
@@ -203,12 +239,16 @@ final class PropertyValueNameToEnumMapper implements ffi.Finalizable {
     return PropertyValueNameToEnumMapper._fromFfi(result.union.ok, []);
   }
 
+  /// Create a name-to-enum mapper for the `Script` property, using compiled data.
+  ///
   /// See the [Rust documentation for `Script`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.Script.html) for more information.
   factory PropertyValueNameToEnumMapper.script() {
     final result = _icu4x_PropertyValueNameToEnumMapper_create_script_mv1();
     return PropertyValueNameToEnumMapper._fromFfi(result, []);
   }
 
+  /// Create a name-to-enum mapper for the `Script` property, using a particular data source.
+  ///
   /// See the [Rust documentation for `Script`](https://docs.rs/icu_properties/latest/icu_properties/props/struct.Script.html) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/ScriptWithExtensions.g.dart b/ffi/capi/bindings/dart/ScriptWithExtensions.g.dart
index f716a9d8b81..32370b4c2f5 100644
--- a/ffi/capi/bindings/dart/ScriptWithExtensions.g.dart
+++ b/ffi/capi/bindings/dart/ScriptWithExtensions.g.dart
@@ -24,12 +24,16 @@ final class ScriptWithExtensions implements ffi.Finalizable {
 
   static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_icu4x_ScriptWithExtensions_destroy_mv1));
 
+  /// Create a map for the `Script`/`Script_Extensions` properties, using compiled data.
+  ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensions.html#method.new) for more information.
   factory ScriptWithExtensions() {
     final result = _icu4x_ScriptWithExtensions_create_mv1();
     return ScriptWithExtensions._fromFfi(result, []);
   }
 
+  /// Create a map for the `Script`/`Script_Extensions` properties, using compiled data.
+  ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensions.html#method.new) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/TimeZoneIdMapper.g.dart b/ffi/capi/bindings/dart/TimeZoneIdMapper.g.dart
index 3ad117ae7c1..c2e2cd3175f 100644
--- a/ffi/capi/bindings/dart/TimeZoneIdMapper.g.dart
+++ b/ffi/capi/bindings/dart/TimeZoneIdMapper.g.dart
@@ -27,12 +27,16 @@ final class TimeZoneIdMapper implements ffi.Finalizable {
 
   static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_icu4x_TimeZoneIdMapper_destroy_mv1));
 
+  /// Create a new [`TimeZoneIdMapper`] using compiled data
+  ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/timezone/struct.TimeZoneIdMapper.html#method.new) for more information.
   factory TimeZoneIdMapper() {
     final result = _icu4x_TimeZoneIdMapper_create_mv1();
     return TimeZoneIdMapper._fromFfi(result, []);
   }
 
+  /// Create a new [`TimeZoneIdMapper`] using a particular data source
+  ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/timezone/struct.TimeZoneIdMapper.html#method.new) for more information.
   ///
   /// Throws [DataError] on failure.
diff --git a/ffi/capi/bindings/dart/TimeZoneIdMapperWithFastCanonicalization.g.dart b/ffi/capi/bindings/dart/TimeZoneIdMapperWithFastCanonicalization.g.dart
index c4f4700dede..2c7618ceb0c 100644
--- a/ffi/capi/bindings/dart/TimeZoneIdMapperWithFastCanonicalization.g.dart
+++ b/ffi/capi/bindings/dart/TimeZoneIdMapperWithFastCanonicalization.g.dart
@@ -27,6 +27,8 @@ final class TimeZoneIdMapperWithFastCanonicalization implements ffi.Finalizable
 
   static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_icu4x_TimeZoneIdMapperWithFastCanonicalization_destroy_mv1));
 
+  /// Create a new [`TimeZoneIdMapperWithFastCanonicalization`] using compiled data
+  ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/timezone/struct.TimeZoneIdMapperWithFastCanonicalization.html#method.new) for more information.
   ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/timezone/struct.TimeZoneIdMapperWithFastCanonicalizationBorrowed.html#method.new) for more information.
@@ -35,6 +37,8 @@ final class TimeZoneIdMapperWithFastCanonicalization implements ffi.Finalizable
     return TimeZoneIdMapperWithFastCanonicalization._fromFfi(result, []);
   }
 
+  /// Create a new [`TimeZoneIdMapperWithFastCanonicalization`] using a particular data source
+  ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/timezone/struct.TimeZoneIdMapperWithFastCanonicalization.html#method.new) for more information.
   ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/timezone/struct.TimeZoneIdMapperWithFastCanonicalizationBorrowed.html#method.new) for more information.
diff --git a/ffi/capi/bindings/dart/UnitsConverterFactory.g.dart b/ffi/capi/bindings/dart/UnitsConverterFactory.g.dart
index 8fa9cf4ca22..ffb6f3c557a 100644
--- a/ffi/capi/bindings/dart/UnitsConverterFactory.g.dart
+++ b/ffi/capi/bindings/dart/UnitsConverterFactory.g.dart
@@ -27,7 +27,7 @@ final class UnitsConverterFactory implements ffi.Finalizable {
 
   static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_icu4x_UnitsConverterFactory_destroy_mv1));
 
-  /// Construct a new [`UnitsConverterFactory`] instance.
+  /// Construct a new [`UnitsConverterFactory`] instance using compiled data.
   ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/experimental/units/converter_factory/struct.ConverterFactory.html#method.new) for more information.
   factory UnitsConverterFactory() {
@@ -35,7 +35,7 @@ final class UnitsConverterFactory implements ffi.Finalizable {
     return UnitsConverterFactory._fromFfi(result, []);
   }
 
-  /// Construct a new [`UnitsConverterFactory`] instance.
+  /// Construct a new [`UnitsConverterFactory`] instance using a particular data source.
   ///
   /// See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/experimental/units/converter_factory/struct.ConverterFactory.html#method.new) for more information.
   ///
diff --git a/ffi/capi/bindings/js/ExemplarCharacters.d.ts b/ffi/capi/bindings/js/ExemplarCharacters.d.ts
index 4e8a05ace91..90ed24b9431 100644
--- a/ffi/capi/bindings/js/ExemplarCharacters.d.ts
+++ b/ffi/capi/bindings/js/ExemplarCharacters.d.ts
@@ -5,7 +5,7 @@ import type { Locale } from "./Locale"
 import type { pointer, codepoint } from "./diplomat-runtime.d.ts";
 
 
-/** An ICU4X Unicode Set Property object, capable of querying whether a code point is contained in a set based on a Unicode property.
+/** A set of "exemplar characters" for a given locale.
 *
 *See the [Rust documentation for `locale`](https://docs.rs/icu/latest/icu/locale/index.html) for more information.
 *
diff --git a/ffi/capi/bindings/js/ExemplarCharacters.mjs b/ffi/capi/bindings/js/ExemplarCharacters.mjs
index 1b50864318a..b39421fe3bd 100644
--- a/ffi/capi/bindings/js/ExemplarCharacters.mjs
+++ b/ffi/capi/bindings/js/ExemplarCharacters.mjs
@@ -6,7 +6,7 @@ import wasm from "./diplomat-wasm.mjs";
 import * as diplomatRuntime from "./diplomat-runtime.mjs";
 
 
-/** An ICU4X Unicode Set Property object, capable of querying whether a code point is contained in a set based on a Unicode property.
+/** A set of "exemplar characters" for a given locale.
 *
 *See the [Rust documentation for `locale`](https://docs.rs/icu/latest/icu/locale/index.html) for more information.
 *
diff --git a/ffi/capi/src/exemplar_chars.rs b/ffi/capi/src/exemplar_chars.rs
index 0a4d5dc98dc..6fa23bec364 100644
--- a/ffi/capi/src/exemplar_chars.rs
+++ b/ffi/capi/src/exemplar_chars.rs
@@ -13,7 +13,7 @@ pub mod ffi {
     use crate::provider::ffi::DataProvider;
 
     #[diplomat::opaque]
-    /// An ICU4X Unicode Set Property object, capable of querying whether a code point is contained in a set based on a Unicode property.
+    /// A set of "exemplar characters" for a given locale.
     #[diplomat::rust_link(icu::locale, Mod)]
     #[diplomat::rust_link(icu::locale::exemplar_chars::ExemplarCharacters, Struct)]
     #[diplomat::rust_link(icu::locale::exemplar_chars::ExemplarCharactersBorrowed, Struct)]
@@ -46,6 +46,7 @@ pub mod ffi {
             self.0.as_borrowed().contains32(cp)
         }
 
+        /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_main,
             FnInStruct
@@ -60,6 +61,7 @@ pub mod ffi {
             )))
         }
 
+        /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using a particular data source
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_main,
             FnInStruct
@@ -78,6 +80,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create an [`ExemplarCharacters`] for the "auxiliary" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_auxiliary,
             FnInStruct
@@ -91,7 +94,7 @@ pub mod ffi {
                     .static_to_owned(),
             )))
         }
-
+        /// Create an [`ExemplarCharacters`] for the "auxiliary" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_auxiliary,
             FnInStruct
@@ -110,6 +113,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create an [`ExemplarCharacters`] for the "punctuation" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_punctuation,
             FnInStruct
@@ -123,7 +127,7 @@ pub mod ffi {
                     .static_to_owned(),
             )))
         }
-
+        /// Create an [`ExemplarCharacters`] for the "punctuation" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_punctuation,
             FnInStruct
@@ -141,6 +145,8 @@ pub mod ffi {
                 &locale
             )?)))
         }
+
+        /// Create an [`ExemplarCharacters`] for the "index" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_numbers,
             FnInStruct
@@ -154,6 +160,8 @@ pub mod ffi {
                     .static_to_owned(),
             )))
         }
+
+        /// Create an [`ExemplarCharacters`] for the "index" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_numbers,
             FnInStruct
@@ -172,6 +180,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_index,
             FnInStruct
@@ -186,6 +195,7 @@ pub mod ffi {
             )))
         }
 
+        /// Create an [`ExemplarCharacters`] for the "main" set of exemplar characters for a given locale, using compiled data.
         #[diplomat::rust_link(
             icu::locale::exemplar_chars::ExemplarCharacters::try_new_index,
             FnInStruct
diff --git a/ffi/capi/src/properties_maps.rs b/ffi/capi/src/properties_maps.rs
index 0ace5998343..f1fea94fe51 100644
--- a/ffi/capi/src/properties_maps.rs
+++ b/ffi/capi/src/properties_maps.rs
@@ -127,6 +127,8 @@ pub mod ffi {
                 self.0.as_borrowed().get_set_for_value(value),
             ))
         }
+
+        /// Create a map for the `General_Category` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::GeneralCategory, Enum)]
         #[diplomat::attr(auto, named_constructor = "general_category")]
         #[cfg(feature = "compiled_data")]
@@ -134,6 +136,7 @@ pub mod ffi {
             convert_8(icu_properties::CodePointMapData::<GeneralCategory>::new().static_to_owned())
         }
 
+        /// Create a map for the `General_Category` property, using a particular data source
         #[diplomat::rust_link(icu::properties::props::GeneralCategory, Enum)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "general_category_with_provider")]
         pub fn create_general_category_with_provider(
@@ -145,6 +148,8 @@ pub mod ffi {
                 provider,
             )?))
         }
+
+        /// Create a map for the `Bidi_Class` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::BidiClass, Struct)]
         #[diplomat::attr(auto, named_constructor = "bidi_class")]
         #[cfg(feature = "compiled_data")]
@@ -152,6 +157,7 @@ pub mod ffi {
             convert_8(icu_properties::CodePointMapData::<BidiClass>::new().static_to_owned())
         }
 
+        /// Create a map for the `Bidi_Class` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::BidiClass, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "bidi_class_with_provider")]
         pub fn create_bidi_class_with_provider(
@@ -163,6 +169,7 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `East_Asian_Width` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::EastAsianWidth, Struct)]
         #[diplomat::attr(auto, named_constructor = "east_asian_width")]
         #[cfg(feature = "compiled_data")]
@@ -170,6 +177,7 @@ pub mod ffi {
             convert_8(icu_properties::CodePointMapData::<EastAsianWidth>::new().static_to_owned())
         }
 
+        /// Create a map for the `East_Asian_Width` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::EastAsianWidth, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "east_asian_width_with_provider")]
         pub fn create_east_asian_width_with_provider(
@@ -181,6 +189,7 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Hangul_Syllable_Type` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::HangulSyllableType, Struct)]
         #[diplomat::attr(auto, named_constructor = "hangul_syllable_type")]
         #[cfg(feature = "compiled_data")]
@@ -189,7 +198,7 @@ pub mod ffi {
                 icu_properties::CodePointMapData::<HangulSyllableType>::new().static_to_owned(),
             )
         }
-
+        /// Create a map for the `Hangul_Syllable_Type` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::HangulSyllableType, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "hangul_syllable_type_with_provider")]
         pub fn create_hangul_syllable_type_with_provider(
@@ -201,6 +210,7 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Indic_Syllabic_Property` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::IndicSyllabicCategory, Struct)]
         #[diplomat::attr(auto, named_constructor = "indic_syllabic_category")]
         #[cfg(feature = "compiled_data")]
@@ -209,7 +219,7 @@ pub mod ffi {
                 icu_properties::CodePointMapData::<IndicSyllabicCategory>::new().static_to_owned(),
             )
         }
-
+        /// Create a map for the `Indic_Syllabic_Property` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::IndicSyllabicCategory, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "indic_syllabic_category_with_provider")]
         pub fn create_indic_syllabic_category_with_provider(
@@ -221,13 +231,14 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Line_Break` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::LineBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "line_break")]
         #[cfg(feature = "compiled_data")]
         pub fn create_line_break() -> Box<CodePointMapData8> {
             convert_8(icu_properties::CodePointMapData::<LineBreak>::new().static_to_owned())
         }
-
+        /// Create a map for the `Line_Break` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::LineBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "line_break_with_provider")]
         pub fn create_line_break_with_provider(
@@ -239,6 +250,7 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Grapheme_Cluster_Break` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::GraphemeClusterBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "grapheme_cluster_break")]
         #[cfg(feature = "compiled_data")]
@@ -247,7 +259,7 @@ pub mod ffi {
                 icu_properties::CodePointMapData::<GraphemeClusterBreak>::new().static_to_owned(),
             )
         }
-
+        /// Create a map for the `Grapheme_Cluster_Break` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::GraphemeClusterBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "grapheme_cluster_break_with_provider")]
         pub fn create_grapheme_cluster_break_with_provider(
@@ -259,13 +271,14 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Word_Break` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::WordBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "word_break")]
         #[cfg(feature = "compiled_data")]
         pub fn create_word_break() -> Box<CodePointMapData8> {
             convert_8(icu_properties::CodePointMapData::<WordBreak>::new().static_to_owned())
         }
-
+        /// Create a map for the `Word_Break` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::WordBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "word_break_with_provider")]
         pub fn create_word_break_with_provider(
@@ -277,13 +290,14 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Sentence_Break` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::SentenceBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "sentence_break")]
         #[cfg(feature = "compiled_data")]
         pub fn create_sentence_break() -> Box<CodePointMapData8> {
             convert_8(icu_properties::CodePointMapData::<SentenceBreak>::new().static_to_owned())
         }
-
+        /// Create a map for the `Sentence_Break` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::SentenceBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "sentence_break_with_provider")]
         pub fn create_sentence_break_with_provider(
@@ -295,6 +309,7 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Joining_Type` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::JoiningType, Struct)]
         #[diplomat::attr(auto, named_constructor = "joining_type")]
         #[cfg(feature = "compiled_data")]
@@ -302,6 +317,7 @@ pub mod ffi {
             convert_8(icu_properties::CodePointMapData::<JoiningType>::new().static_to_owned())
         }
 
+        /// Create a map for the `Joining_Type` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::JoiningType, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "joining_type_with_provider")]
         pub fn create_joining_type_with_provider(
@@ -313,6 +329,7 @@ pub mod ffi {
                 provider,
             )?))
         }
+        /// Create a map for the `Canonical_Combining_Class` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::CanonicalCombiningClass, Struct)]
         #[diplomat::attr(auto, named_constructor = "canonical_combining_class")]
         #[cfg(feature = "compiled_data")]
@@ -322,7 +339,7 @@ pub mod ffi {
                     .static_to_owned(),
             )
         }
-
+        /// Create a map for the `Canonical_Combining_Class` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::CanonicalCombiningClass, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "canonical_combining_class_with_provider")]
         pub fn create_canonical_combining_class_with_provider(
@@ -392,6 +409,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a map for the `Script` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Script, Struct)]
         #[diplomat::attr(auto, named_constructor = "script")]
         #[cfg(feature = "compiled_data")]
@@ -405,6 +423,7 @@ pub mod ffi {
             Box::new(CodePointMapData16(data))
         }
 
+        /// Create a map for the `Script` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Script, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "script_with_provider")]
         pub fn create_script_with_provider(
diff --git a/ffi/capi/src/properties_names.rs b/ffi/capi/src/properties_names.rs
index a6b89a80c2c..78898276175 100644
--- a/ffi/capi/src/properties_names.rs
+++ b/ffi/capi/src/properties_names.rs
@@ -57,6 +57,8 @@ pub mod ffi {
             .map(|u_16| u_16 as i16)
             .unwrap_or(-1)
         }
+
+        /// Create a name-to-enum mapper for the `General_Category` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::GeneralCategory, Enum)]
         #[diplomat::attr(auto, named_constructor = "general_category")]
         #[cfg(feature = "compiled_data")]
@@ -68,6 +70,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a name-to-enum mapper for the `General_Category` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::GeneralCategory, Enum)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "general_category_with_provider")]
         pub fn create_general_category_with_provider(
@@ -82,6 +85,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Hangul_Syllable_Type` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::HangulSyllableType, Struct)]
         #[diplomat::attr(auto, named_constructor = "hangul_syllable_type")]
         #[cfg(feature = "compiled_data")]
@@ -92,7 +96,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Hangul_Syllable_Type` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::HangulSyllableType, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "hangul_syllable_type_with_provider")]
         pub fn create_hangul_syllable_type_with_provider(
@@ -107,6 +111,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `East_Asian_Width` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::EastAsianWidth, Struct)]
         #[diplomat::attr(auto, named_constructor = "east_asian_width")]
         #[cfg(feature = "compiled_data")]
@@ -117,7 +122,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `East_Asian_Width` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::EastAsianWidth, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "east_asian_width_with_provider")]
         pub fn create_east_asian_width_with_provider(
@@ -132,6 +137,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Bidi_Class` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::BidiClass, Struct)]
         #[diplomat::attr(auto, named_constructor = "bidi_class")]
         #[cfg(feature = "compiled_data")]
@@ -142,7 +148,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Bidi_Class` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::BidiClass, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "bidi_class_with_provider")]
         pub fn create_bidi_class_with_provider(
@@ -157,13 +163,14 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Indic_Syllabic_Category` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::IndicSyllabicCategory, Struct)]
         #[diplomat::attr(auto, named_constructor = "indic_syllabic_category")]
         #[cfg(feature = "compiled_data")]
         pub fn create_indic_syllabic_category() -> Box<PropertyValueNameToEnumMapper> {
             Box::new(PropertyValueNameToEnumMapper(icu_properties::PropertyParser::<icu_properties::props::IndicSyllabicCategory>::new().static_to_owned().erase()))
         }
-
+        /// Create a name-to-enum mapper for the `Indic_Syllabic_Category` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::IndicSyllabicCategory, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "indic_syllabic_category_with_provider")]
         pub fn create_indic_syllabic_category_with_provider(
@@ -178,6 +185,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Line_Break` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::LineBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "line_break")]
         #[cfg(feature = "compiled_data")]
@@ -188,7 +196,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Line_Break` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::LineBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "line_break_with_provider")]
         pub fn create_line_break_with_provider(
@@ -203,6 +211,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Grapheme_Cluster_Break` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::GraphemeClusterBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "grapheme_cluster_break")]
         #[cfg(feature = "compiled_data")]
@@ -214,7 +223,7 @@ pub mod ffi {
                 .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Grapheme_Cluster_Break` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::GraphemeClusterBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "grapheme_cluster_break_with_provider")]
         pub fn create_grapheme_cluster_break_with_provider(
@@ -229,6 +238,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Word_Break` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::WordBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "word_break")]
         #[cfg(feature = "compiled_data")]
@@ -239,7 +249,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Word_Break` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::WordBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "word_break_with_provider")]
         pub fn create_word_break_with_provider(
@@ -254,6 +264,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Sentence_Break` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::SentenceBreak, Struct)]
         #[diplomat::attr(auto, named_constructor = "sentence_break")]
         #[cfg(feature = "compiled_data")]
@@ -264,7 +275,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Sentence_Break` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::SentenceBreak, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "sentence_break_with_provider")]
         pub fn create_sentence_break_with_provider(
@@ -279,6 +290,7 @@ pub mod ffi {
                 .erase(),
             )))
         }
+        /// Create a name-to-enum mapper for the `Script` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::Script, Struct)]
         #[diplomat::attr(auto, named_constructor = "script")]
         #[cfg(feature = "compiled_data")]
@@ -289,7 +301,7 @@ pub mod ffi {
                     .erase(),
             ))
         }
-
+        /// Create a name-to-enum mapper for the `Script` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::Script, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "script_with_provider")]
         pub fn create_script_with_provider(
@@ -352,7 +364,7 @@ pub mod ffi {
             .map(Into::into)
             .unwrap_or_default()
         }
-
+        /// Create a name-to-mask mapper for the `General_Category` property, using compiled data.
         #[diplomat::rust_link(icu_properties::props::GeneralCategoryGroup, Struct)]
         #[diplomat::attr(auto, constructor)]
         #[cfg(feature = "compiled_data")]
@@ -363,6 +375,7 @@ pub mod ffi {
                 .static_to_owned(),
             ))
         }
+        /// Create a name-to-mask mapper for the `General_Category` property, using a particular data source.
         #[diplomat::rust_link(icu_properties::props::GeneralCategoryGroup, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "with_provider")]
         pub fn create_with_provider(
diff --git a/ffi/capi/src/properties_sets.rs b/ffi/capi/src/properties_sets.rs
index 7e093199a76..1207f520fe7 100644
--- a/ffi/capi/src/properties_sets.rs
+++ b/ffi/capi/src/properties_sets.rs
@@ -106,6 +106,7 @@ pub mod ffi {
             )))
         }
 
+        /// Create a set for the `Ascii_Hex_Digit` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::AsciiHexDigit, Struct)]
         #[diplomat::attr(auto, named_constructor = "ascii_hex_digit")]
         #[cfg(feature = "compiled_data")]
@@ -115,6 +116,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Ascii_Hex_Digit` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::AsciiHexDigit, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "ascii_hex_digit_with_provider")]
         pub fn create_ascii_hex_digit_with_provider(
@@ -127,6 +129,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Alnum` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Alnum, Struct)]
         #[diplomat::attr(auto, named_constructor = "alnum")]
         #[cfg(feature = "compiled_data")]
@@ -136,6 +139,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Alnum` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Alnum, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "alnum_with_provider")]
         pub fn create_alnum_with_provider(
@@ -148,6 +152,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Alphabetic` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Alphabetic, Struct)]
         #[diplomat::attr(auto, named_constructor = "alphabetic")]
         #[cfg(feature = "compiled_data")]
@@ -157,6 +162,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Alphabetic` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Alphabetic, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "alphabetic_with_provider")]
         pub fn create_alphabetic_with_provider(
@@ -169,6 +175,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Bidi_Control` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::BidiControl, Struct)]
         #[diplomat::attr(auto, named_constructor = "bidi_control")]
         #[cfg(feature = "compiled_data")]
@@ -178,6 +185,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Bidi_Control` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::BidiControl, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "bidi_control_with_provider")]
         pub fn create_bidi_control_with_provider(
@@ -190,6 +198,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Bidi_Mirrored` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::BidiMirrored, Struct)]
         #[diplomat::attr(auto, named_constructor = "bidi_mirrored")]
         #[cfg(feature = "compiled_data")]
@@ -199,6 +208,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Bidi_Mirrored` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::BidiMirrored, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "bidi_mirrored_with_provider")]
         pub fn create_bidi_mirrored_with_provider(
@@ -211,6 +221,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Blank` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Blank, Struct)]
         #[diplomat::attr(auto, named_constructor = "blank")]
         #[cfg(feature = "compiled_data")]
@@ -220,6 +231,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Blank` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Blank, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "blank_with_provider")]
         pub fn create_blank_with_provider(
@@ -232,6 +244,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Cased` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Cased, Struct)]
         #[diplomat::attr(auto, named_constructor = "cased")]
         #[cfg(feature = "compiled_data")]
@@ -241,6 +254,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Cased` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Cased, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "cased_with_provider")]
         pub fn create_cased_with_provider(
@@ -253,6 +267,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Case_Ignorable` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::CaseIgnorable, Struct)]
         #[diplomat::attr(auto, named_constructor = "case_ignorable")]
         #[cfg(feature = "compiled_data")]
@@ -262,6 +277,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Case_Ignorable` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::CaseIgnorable, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "case_ignorable_with_provider")]
         pub fn create_case_ignorable_with_provider(
@@ -274,6 +290,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Full_Composition_Exclusion` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::FullCompositionExclusion, Struct)]
         #[diplomat::attr(auto, named_constructor = "full_composition_exclusion")]
         #[cfg(feature = "compiled_data")]
@@ -284,6 +301,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Full_Composition_Exclusion` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::FullCompositionExclusion, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "full_composition_exclusion_with_provider")]
         pub fn create_full_composition_exclusion_with_provider(
@@ -296,6 +314,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Changes_When_Casefolded` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenCasefolded, Struct)]
         #[diplomat::attr(auto, named_constructor = "changes_when_casefolded")]
         #[cfg(feature = "compiled_data")]
@@ -305,6 +324,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Changes_When_Casefolded` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenCasefolded, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "changes_when_casefolded_with_provider")]
         pub fn create_changes_when_casefolded_with_provider(
@@ -317,6 +337,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Changes_When_Casemapped` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenCasemapped, Struct)]
         #[diplomat::attr(auto, named_constructor = "changes_when_casemapped")]
         #[cfg(feature = "compiled_data")]
@@ -326,6 +347,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Changes_When_Casemapped` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenCasemapped, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "changes_when_casemapped_with_provider")]
         pub fn create_changes_when_casemapped_with_provider(
@@ -338,6 +360,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Changes_When_Nfkc_Casefolded` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenNfkcCasefolded, Struct)]
         #[diplomat::attr(auto, named_constructor = "changes_when_nfkc_casefolded")]
         #[cfg(feature = "compiled_data")]
@@ -348,6 +371,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Changes_When_Nfkc_Casefolded` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenNfkcCasefolded, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "changes_when_nfkc_casefolded_with_provider")]
         pub fn create_changes_when_nfkc_casefolded_with_provider(
@@ -360,6 +384,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Changes_When_Lowercased` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenLowercased, Struct)]
         #[diplomat::attr(auto, named_constructor = "changes_when_lowercased")]
         #[cfg(feature = "compiled_data")]
@@ -369,6 +394,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Changes_When_Lowercased` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenLowercased, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "changes_when_lowercased_with_provider")]
         pub fn create_changes_when_lowercased_with_provider(
@@ -381,6 +407,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Changes_When_Titlecased` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenTitlecased, Struct)]
         #[diplomat::attr(auto, named_constructor = "changes_when_titlecased")]
         #[cfg(feature = "compiled_data")]
@@ -390,6 +417,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Changes_When_Titlecased` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenTitlecased, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "changes_when_titlecased_with_provider")]
         pub fn create_changes_when_titlecased_with_provider(
@@ -402,6 +430,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Changes_When_Uppercased` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenUppercased, Struct)]
         #[diplomat::attr(auto, named_constructor = "changes_when_uppercased")]
         #[cfg(feature = "compiled_data")]
@@ -411,6 +440,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Changes_When_Uppercased` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ChangesWhenUppercased, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "changes_when_uppercased_with_provider")]
         pub fn create_changes_when_uppercased_with_provider(
@@ -423,6 +453,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Dash` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Dash, Struct)]
         #[diplomat::attr(auto, named_constructor = "dash")]
         #[cfg(feature = "compiled_data")]
@@ -432,6 +463,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Dash` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Dash, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "dash_with_provider")]
         pub fn create_dash_with_provider(
@@ -444,6 +476,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Deprecated` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Deprecated, Struct)]
         #[diplomat::attr(auto, named_constructor = "deprecated")]
         #[cfg(feature = "compiled_data")]
@@ -453,6 +486,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Deprecated` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Deprecated, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "deprecated_with_provider")]
         pub fn create_deprecated_with_provider(
@@ -465,6 +499,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Default_Ignorable_Code_Point` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::DefaultIgnorableCodePoint, Struct)]
         #[diplomat::attr(auto, named_constructor = "default_ignorable_code_point")]
         #[cfg(feature = "compiled_data")]
@@ -475,6 +510,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Default_Ignorable_Code_Point` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::DefaultIgnorableCodePoint, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "default_ignorable_code_point_with_provider")]
         pub fn create_default_ignorable_code_point_with_provider(
@@ -487,6 +523,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Diacritic` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Diacritic, Struct)]
         #[diplomat::attr(auto, named_constructor = "diacritic")]
         #[cfg(feature = "compiled_data")]
@@ -496,6 +533,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Diacritic` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Diacritic, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "diacritic_with_provider")]
         pub fn create_diacritic_with_provider(
@@ -508,6 +546,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Emoji_Modifier_Base` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::EmojiModifierBase, Struct)]
         #[diplomat::attr(auto, named_constructor = "emoji_modifier_base")]
         #[cfg(feature = "compiled_data")]
@@ -517,6 +556,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Emoji_Modifier_Base` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::EmojiModifierBase, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "emoji_modifier_base_with_provider")]
         pub fn create_emoji_modifier_base_with_provider(
@@ -529,6 +569,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Emoji_Component` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::EmojiComponent, Struct)]
         #[diplomat::attr(auto, named_constructor = "emoji_component")]
         #[cfg(feature = "compiled_data")]
@@ -538,6 +579,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Emoji_Component` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::EmojiComponent, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "emoji_component_with_provider")]
         pub fn create_emoji_component_with_provider(
@@ -550,6 +592,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Emoji_Modifier` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::EmojiModifier, Struct)]
         #[diplomat::attr(auto, named_constructor = "emoji_modifier")]
         #[cfg(feature = "compiled_data")]
@@ -559,6 +602,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Emoji_Modifier` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::EmojiModifier, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "emoji_modifier_with_provider")]
         pub fn create_emoji_modifier_with_provider(
@@ -571,6 +615,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Emoji` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Emoji, Struct)]
         #[diplomat::attr(auto, named_constructor = "emoji")]
         #[cfg(feature = "compiled_data")]
@@ -580,6 +625,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Emoji` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Emoji, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "emoji_with_provider")]
         pub fn create_emoji_with_provider(
@@ -592,6 +638,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Emoji_Presentation` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::EmojiPresentation, Struct)]
         #[diplomat::attr(auto, named_constructor = "emoji_presentation")]
         #[cfg(feature = "compiled_data")]
@@ -601,6 +648,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Emoji_Presentation` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::EmojiPresentation, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "emoji_presentation_with_provider")]
         pub fn create_emoji_presentation_with_provider(
@@ -613,6 +661,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Extender` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Extender, Struct)]
         #[diplomat::attr(auto, named_constructor = "extender")]
         #[cfg(feature = "compiled_data")]
@@ -622,6 +671,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Extender` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Extender, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "extender_with_provider")]
         pub fn create_extender_with_provider(
@@ -634,6 +684,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Extended_Pictographic` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::ExtendedPictographic, Struct)]
         #[diplomat::attr(auto, named_constructor = "extended_pictographic")]
         #[cfg(feature = "compiled_data")]
@@ -643,6 +694,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Extended_Pictographic` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::ExtendedPictographic, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "extended_pictographic_with_provider")]
         pub fn create_extended_pictographic_with_provider(
@@ -655,6 +707,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Graph` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Graph, Struct)]
         #[diplomat::attr(auto, named_constructor = "graph")]
         #[cfg(feature = "compiled_data")]
@@ -664,6 +717,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Graph` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Graph, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "graph_with_provider")]
         pub fn create_graph_with_provider(
@@ -676,6 +730,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Grapheme_Base` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::GraphemeBase, Struct)]
         #[diplomat::attr(auto, named_constructor = "grapheme_base")]
         #[cfg(feature = "compiled_data")]
@@ -685,6 +740,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Grapheme_Base` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::GraphemeBase, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "grapheme_base_with_provider")]
         pub fn create_grapheme_base_with_provider(
@@ -697,6 +753,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Grapheme_Extend` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::GraphemeExtend, Struct)]
         #[diplomat::attr(auto, named_constructor = "grapheme_extend")]
         #[cfg(feature = "compiled_data")]
@@ -706,6 +763,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Grapheme_Extend` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::GraphemeExtend, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "grapheme_extend_with_provider")]
         pub fn create_grapheme_extend_with_provider(
@@ -718,6 +776,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Grapheme_Link` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::GraphemeLink, Struct)]
         #[diplomat::attr(auto, named_constructor = "grapheme_link")]
         #[cfg(feature = "compiled_data")]
@@ -727,6 +786,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Grapheme_Link` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::GraphemeLink, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "grapheme_link_with_provider")]
         pub fn create_grapheme_link_with_provider(
@@ -739,6 +799,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Hex_Digit` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::HexDigit, Struct)]
         #[diplomat::attr(auto, named_constructor = "hex_digit")]
         #[cfg(feature = "compiled_data")]
@@ -748,6 +809,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Hex_Digit` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::HexDigit, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "hex_digit_with_provider")]
         pub fn create_hex_digit_with_provider(
@@ -760,6 +822,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Hyphen` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Hyphen, Struct)]
         #[diplomat::attr(auto, named_constructor = "hyphen")]
         #[cfg(feature = "compiled_data")]
@@ -769,6 +832,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Hyphen` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Hyphen, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "hyphen_with_provider")]
         pub fn create_hyphen_with_provider(
@@ -781,6 +845,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Id_Continue` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::IdContinue, Struct)]
         #[diplomat::attr(auto, named_constructor = "id_continue")]
         #[cfg(feature = "compiled_data")]
@@ -790,6 +855,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Id_Continue` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::IdContinue, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "id_continue_with_provider")]
         pub fn create_id_continue_with_provider(
@@ -802,6 +868,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Ideographic` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Ideographic, Struct)]
         #[diplomat::attr(auto, named_constructor = "ideographic")]
         #[cfg(feature = "compiled_data")]
@@ -811,6 +878,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Ideographic` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Ideographic, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "ideographic_with_provider")]
         pub fn create_ideographic_with_provider(
@@ -823,6 +891,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Id_Start` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::IdStart, Struct)]
         #[diplomat::attr(auto, named_constructor = "id_start")]
         #[cfg(feature = "compiled_data")]
@@ -832,6 +901,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Id_Start` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::IdStart, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "id_start_with_provider")]
         pub fn create_id_start_with_provider(
@@ -844,6 +914,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Ids_Binary_Operator` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::IdsBinaryOperator, Struct)]
         #[diplomat::attr(auto, named_constructor = "ids_binary_operator")]
         #[cfg(feature = "compiled_data")]
@@ -853,6 +924,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Ids_Binary_Operator` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::IdsBinaryOperator, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "ids_binary_operator_with_provider")]
         pub fn create_ids_binary_operator_with_provider(
@@ -865,6 +937,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Ids_Trinary_Operator` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::IdsTrinaryOperator, Struct)]
         #[diplomat::attr(auto, named_constructor = "ids_trinary_operator")]
         #[cfg(feature = "compiled_data")]
@@ -874,6 +947,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Ids_Trinary_Operator` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::IdsTrinaryOperator, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "ids_trinary_operator_with_provider")]
         pub fn create_ids_trinary_operator_with_provider(
@@ -886,6 +960,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Join_Control` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::JoinControl, Struct)]
         #[diplomat::attr(auto, named_constructor = "join_control")]
         #[cfg(feature = "compiled_data")]
@@ -895,6 +970,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Join_Control` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::JoinControl, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "join_control_with_provider")]
         pub fn create_join_control_with_provider(
@@ -907,6 +983,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Logical_Order_Exception` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::LogicalOrderException, Struct)]
         #[diplomat::attr(auto, named_constructor = "logical_order_exception")]
         #[cfg(feature = "compiled_data")]
@@ -916,6 +993,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Logical_Order_Exception` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::LogicalOrderException, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "logical_order_exception_with_provider")]
         pub fn create_logical_order_exception_with_provider(
@@ -928,6 +1006,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Lowercase` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Lowercase, Struct)]
         #[diplomat::attr(auto, named_constructor = "lowercase")]
         #[cfg(feature = "compiled_data")]
@@ -937,6 +1016,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Lowercase` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Lowercase, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "lowercase_with_provider")]
         pub fn create_lowercase_with_provider(
@@ -949,6 +1029,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Math` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Math, Struct)]
         #[diplomat::attr(auto, named_constructor = "math")]
         #[cfg(feature = "compiled_data")]
@@ -958,6 +1039,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Math` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Math, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "math_with_provider")]
         pub fn create_math_with_provider(
@@ -970,6 +1052,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Noncharacter_Code_Point` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::NoncharacterCodePoint, Struct)]
         #[diplomat::attr(auto, named_constructor = "noncharacter_code_point")]
         #[cfg(feature = "compiled_data")]
@@ -979,6 +1062,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Noncharacter_Code_Point` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::NoncharacterCodePoint, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "noncharacter_code_point_with_provider")]
         pub fn create_noncharacter_code_point_with_provider(
@@ -991,6 +1075,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Nfc_Inert` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::NfcInert, Struct)]
         #[diplomat::attr(auto, named_constructor = "nfc_inert")]
         #[cfg(feature = "compiled_data")]
@@ -1000,6 +1085,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Nfc_Inert` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::NfcInert, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "nfc_inert_with_provider")]
         pub fn create_nfc_inert_with_provider(
@@ -1012,6 +1098,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Nfd_Inert` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::NfdInert, Struct)]
         #[diplomat::attr(auto, named_constructor = "nfd_inert")]
         #[cfg(feature = "compiled_data")]
@@ -1021,6 +1108,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Nfd_Inert` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::NfdInert, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "nfd_inert_with_provider")]
         pub fn create_nfd_inert_with_provider(
@@ -1033,6 +1121,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Nfkc_Inert` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::NfkcInert, Struct)]
         #[diplomat::attr(auto, named_constructor = "nfkc_inert")]
         #[cfg(feature = "compiled_data")]
@@ -1042,6 +1131,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Nfkc_Inert` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::NfkcInert, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "nfkc_inert_with_provider")]
         pub fn create_nfkc_inert_with_provider(
@@ -1054,6 +1144,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Nfkd_Inert` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::NfkdInert, Struct)]
         #[diplomat::attr(auto, named_constructor = "nfkd_inert")]
         #[cfg(feature = "compiled_data")]
@@ -1063,6 +1154,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Nfkd_Inert` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::NfkdInert, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "nfkd_inert_with_provider")]
         pub fn create_nfkd_inert_with_provider(
@@ -1075,6 +1167,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Pattern_Syntax` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::PatternSyntax, Struct)]
         #[diplomat::attr(auto, named_constructor = "pattern_syntax")]
         #[cfg(feature = "compiled_data")]
@@ -1084,6 +1177,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Pattern_Syntax` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::PatternSyntax, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "pattern_syntax_with_provider")]
         pub fn create_pattern_syntax_with_provider(
@@ -1096,6 +1190,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Pattern_White_Space` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::PatternWhiteSpace, Struct)]
         #[diplomat::attr(auto, named_constructor = "pattern_white_space")]
         #[cfg(feature = "compiled_data")]
@@ -1105,6 +1200,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Pattern_White_Space` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::PatternWhiteSpace, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "pattern_white_space_with_provider")]
         pub fn create_pattern_white_space_with_provider(
@@ -1117,6 +1213,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Prepended_Concatenation_Mark` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::PrependedConcatenationMark, Struct)]
         #[diplomat::attr(auto, named_constructor = "prepended_concatenation_mark")]
         #[cfg(feature = "compiled_data")]
@@ -1127,6 +1224,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Prepended_Concatenation_Mark` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::PrependedConcatenationMark, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "prepended_concatenation_mark_with_provider")]
         pub fn create_prepended_concatenation_mark_with_provider(
@@ -1139,6 +1237,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Print` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Print, Struct)]
         #[diplomat::attr(auto, named_constructor = "print")]
         #[cfg(feature = "compiled_data")]
@@ -1148,6 +1247,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Print` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Print, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "print_with_provider")]
         pub fn create_print_with_provider(
@@ -1160,6 +1260,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Quotation_Mark` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::QuotationMark, Struct)]
         #[diplomat::attr(auto, named_constructor = "quotation_mark")]
         #[cfg(feature = "compiled_data")]
@@ -1169,6 +1270,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Quotation_Mark` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::QuotationMark, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "quotation_mark_with_provider")]
         pub fn create_quotation_mark_with_provider(
@@ -1181,6 +1283,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Radical` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Radical, Struct)]
         #[diplomat::attr(auto, named_constructor = "radical")]
         #[cfg(feature = "compiled_data")]
@@ -1190,6 +1293,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Radical` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Radical, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "radical_with_provider")]
         pub fn create_radical_with_provider(
@@ -1202,6 +1306,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Regional_Indicator` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::RegionalIndicator, Struct)]
         #[diplomat::attr(auto, named_constructor = "regional_indicator")]
         #[cfg(feature = "compiled_data")]
@@ -1211,6 +1316,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Regional_Indicator` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::RegionalIndicator, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "regional_indicator_with_provider")]
         pub fn create_regional_indicator_with_provider(
@@ -1223,6 +1329,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Soft_Dotted` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::SoftDotted, Struct)]
         #[diplomat::attr(auto, named_constructor = "soft_dotted")]
         #[cfg(feature = "compiled_data")]
@@ -1232,6 +1339,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Soft_Dotted` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::SoftDotted, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "soft_dotted_with_provider")]
         pub fn create_soft_dotted_with_provider(
@@ -1244,6 +1352,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Segment_Starter` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::SegmentStarter, Struct)]
         #[diplomat::attr(auto, named_constructor = "segment_starter")]
         #[cfg(feature = "compiled_data")]
@@ -1253,6 +1362,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Segment_Starter` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::SegmentStarter, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "segment_starter_with_provider")]
         pub fn create_segment_starter_with_provider(
@@ -1265,6 +1375,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Case_Sensitive` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::CaseSensitive, Struct)]
         #[diplomat::attr(auto, named_constructor = "case_sensitive")]
         #[cfg(feature = "compiled_data")]
@@ -1274,6 +1385,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Case_Sensitive` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::CaseSensitive, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "case_sensitive_with_provider")]
         pub fn create_case_sensitive_with_provider(
@@ -1286,6 +1398,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Sentence_Terminal` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::SentenceTerminal, Struct)]
         #[diplomat::attr(auto, named_constructor = "sentence_terminal")]
         #[cfg(feature = "compiled_data")]
@@ -1295,6 +1408,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Sentence_Terminal` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::SentenceTerminal, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "sentence_terminal_with_provider")]
         pub fn create_sentence_terminal_with_provider(
@@ -1307,6 +1421,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Terminal_Punctuation` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::TerminalPunctuation, Struct)]
         #[diplomat::attr(auto, named_constructor = "terminal_punctuation")]
         #[cfg(feature = "compiled_data")]
@@ -1316,6 +1431,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Terminal_Punctuation` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::TerminalPunctuation, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "terminal_punctuation_with_provider")]
         pub fn create_terminal_punctuation_with_provider(
@@ -1328,6 +1444,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Unified_Ideograph` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::UnifiedIdeograph, Struct)]
         #[diplomat::attr(auto, named_constructor = "unified_ideograph")]
         #[cfg(feature = "compiled_data")]
@@ -1337,6 +1454,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Unified_Ideograph` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::UnifiedIdeograph, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "unified_ideograph_with_provider")]
         pub fn create_unified_ideograph_with_provider(
@@ -1349,6 +1467,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Uppercase` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Uppercase, Struct)]
         #[diplomat::attr(auto, named_constructor = "uppercase")]
         #[cfg(feature = "compiled_data")]
@@ -1358,6 +1477,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Uppercase` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Uppercase, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "uppercase_with_provider")]
         pub fn create_uppercase_with_provider(
@@ -1370,6 +1490,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Variation_Selector` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::VariationSelector, Struct)]
         #[diplomat::attr(auto, named_constructor = "variation_selector")]
         #[cfg(feature = "compiled_data")]
@@ -1379,6 +1500,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Variation_Selector` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::VariationSelector, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "variation_selector_with_provider")]
         pub fn create_variation_selector_with_provider(
@@ -1391,6 +1513,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `White_Space` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::WhiteSpace, Struct)]
         #[diplomat::attr(auto, named_constructor = "white_space")]
         #[cfg(feature = "compiled_data")]
@@ -1400,6 +1523,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `White_Space` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::WhiteSpace, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "white_space_with_provider")]
         pub fn create_white_space_with_provider(
@@ -1412,6 +1536,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Xdigit` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::Xdigit, Struct)]
         #[diplomat::attr(auto, named_constructor = "xdigit")]
         #[cfg(feature = "compiled_data")]
@@ -1421,6 +1546,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Xdigit` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::Xdigit, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "xdigit_with_provider")]
         pub fn create_xdigit_with_provider(
@@ -1433,6 +1559,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Xid_Continue` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::XidContinue, Struct)]
         #[diplomat::attr(auto, named_constructor = "xid_continue")]
         #[cfg(feature = "compiled_data")]
@@ -1442,6 +1569,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Xid_Continue` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::XidContinue, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "xid_continue_with_provider")]
         pub fn create_xid_continue_with_provider(
@@ -1454,6 +1582,7 @@ pub mod ffi {
             )?)))
         }
 
+        /// Create a set for the `Xid_Start` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::XidStart, Struct)]
         #[diplomat::attr(auto, named_constructor = "xid_start")]
         #[cfg(feature = "compiled_data")]
@@ -1463,6 +1592,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a set for the `Xid_Start` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::XidStart, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "xid_start_with_provider")]
         pub fn create_xid_start_with_provider(
diff --git a/ffi/capi/src/properties_unisets.rs b/ffi/capi/src/properties_unisets.rs
index 70a876ab48c..c3d4a19f242 100644
--- a/ffi/capi/src/properties_unisets.rs
+++ b/ffi/capi/src/properties_unisets.rs
@@ -41,6 +41,7 @@ pub mod ffi {
             self.0.as_borrowed().contains32(cp)
         }
 
+        /// Create a map for the `Basic_Emoji` property, using compiled data.
         #[diplomat::rust_link(icu::properties::props::BasicEmoji, Struct)]
         #[diplomat::attr(auto, named_constructor = "basic")]
         #[cfg(feature = "compiled_data")]
@@ -49,7 +50,7 @@ pub mod ffi {
                 icu_properties::EmojiSetData::new::<BasicEmoji>().static_to_owned(),
             ))
         }
-
+        /// Create a map for the `Basic_Emoji` property, using a particular data source.
         #[diplomat::rust_link(icu::properties::props::BasicEmoji, Struct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "basic_with_provider")]
         pub fn create_basic_with_provider(
diff --git a/ffi/capi/src/script.rs b/ffi/capi/src/script.rs
index 2f6a6e40c0b..6aa3d3b9bda 100644
--- a/ffi/capi/src/script.rs
+++ b/ffi/capi/src/script.rs
@@ -30,6 +30,7 @@ pub mod ffi {
     pub struct ScriptExtensionsSet<'a>(pub icu_properties::script::ScriptExtensionsSet<'a>);
 
     impl ScriptWithExtensions {
+        /// Create a map for the `Script`/`Script_Extensions` properties, using compiled data.
         #[diplomat::rust_link(icu::properties::script::ScriptWithExtensions::new, FnInStruct)]
         #[diplomat::rust_link(
             icu::properties::script::ScriptWithExtensionsBorrowed::new,
@@ -44,6 +45,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a map for the `Script`/`Script_Extensions` properties, using compiled data.
         #[diplomat::rust_link(icu::properties::script::ScriptWithExtensions::new, FnInStruct)]
         #[diplomat::rust_link(
             icu::properties::script::ScriptWithExtensionsBorrowed::new,
diff --git a/ffi/capi/src/segmenter_line.rs b/ffi/capi/src/segmenter_line.rs
index 75d42a19284..e28bf13229d 100644
--- a/ffi/capi/src/segmenter_line.rs
+++ b/ffi/capi/src/segmenter_line.rs
@@ -65,7 +65,7 @@ pub mod ffi {
     pub struct LineBreakIteratorLatin1<'a>(icu_segmenter::LineBreakIteratorLatin1<'a, 'a>);
 
     impl LineSegmenter {
-        /// Construct a [`LineSegmenter`] with default options. It automatically loads the best
+        /// Construct a [`LineSegmenter`] with default options using compiled data. It automatically loads the best
         /// available payload data for Burmese, Khmer, Lao, and Thai.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_auto, FnInStruct)]
         #[diplomat::attr(auto, named_constructor = "auto")]
@@ -73,7 +73,7 @@ pub mod ffi {
         pub fn create_auto() -> Box<LineSegmenter> {
             Box::new(LineSegmenter(icu_segmenter::LineSegmenter::new_auto()))
         }
-        /// Construct a [`LineSegmenter`] with default options. It automatically loads the best
+        /// Construct a [`LineSegmenter`] with default options using a particular data source. It automatically loads the best
         /// available payload data for Burmese, Khmer, Lao, and Thai.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_auto, FnInStruct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "auto_with_provider")]
@@ -88,7 +88,7 @@ pub mod ffi {
             )?)))
         }
         /// Construct a [`LineSegmenter`] with default options and LSTM payload data for
-        /// Burmese, Khmer, Lao, and Thai.
+        /// Burmese, Khmer, Lao, and Thai, using compiled data.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_lstm, FnInStruct)]
         #[diplomat::attr(auto, named_constructor = "lstm")]
         #[cfg(feature = "compiled_data")]
@@ -96,7 +96,7 @@ pub mod ffi {
             Box::new(LineSegmenter(icu_segmenter::LineSegmenter::new_lstm()))
         }
         /// Construct a [`LineSegmenter`] with default options and LSTM payload data for
-        /// Burmese, Khmer, Lao, and Thai.
+        /// Burmese, Khmer, Lao, and Thai,  using a particular data source.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_lstm, FnInStruct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "lstm_with_provider")]
         pub fn create_lstm_with_provider(
@@ -110,7 +110,7 @@ pub mod ffi {
             )?)))
         }
         /// Construct a [`LineSegmenter`] with default options and dictionary payload data for
-        /// Burmese, Khmer, Lao, and Thai..
+        /// Burmese, Khmer, Lao, and Thai, using compiled data
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_dictionary, FnInStruct)]
         #[diplomat::attr(auto, named_constructor = "dictionary")]
         #[cfg(feature = "compiled_data")]
@@ -118,7 +118,7 @@ pub mod ffi {
             Box::new(LineSegmenter(icu_segmenter::LineSegmenter::new_dictionary()))
         }
         /// Construct a [`LineSegmenter`] with default options and dictionary payload data for
-        /// Burmese, Khmer, Lao, and Thai..
+        /// Burmese, Khmer, Lao, and Thai, using a particular data source.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_dictionary, FnInStruct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "dictionary_with_provider")]
         pub fn create_dictionary_with_provider(
@@ -131,7 +131,7 @@ pub mod ffi {
                 provider,
             )?)))
         }
-        /// Construct a [`LineSegmenter`] with custom options. It automatically loads the best
+        /// Construct a [`LineSegmenter`] with custom options using compiled data. It automatically loads the best
         /// available payload data for Burmese, Khmer, Lao, and Thai.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_auto_with_options, FnInStruct)]
         #[diplomat::attr(supports = non_exhaustive_structs, rename = "auto_with_options")]
@@ -150,7 +150,7 @@ pub mod ffi {
             ))
         }
         /// Construct a [`LineSegmenter`] with custom options. It automatically loads the best
-        /// available payload data for Burmese, Khmer, Lao, and Thai.
+        /// available payload data for Burmese, Khmer, Lao, and Thai, using a particular data source.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_auto_with_options, FnInStruct)]
         #[diplomat::attr(supports = non_exhaustive_structs, rename = "auto_with_options_and_provider")]
         #[diplomat::attr(all(supports = non_exhaustive_structs, supports = fallible_constructors), named_constructor = "auto_with_options_and_provider")]
@@ -172,7 +172,7 @@ pub mod ffi {
             )?)))
         }
         /// Construct a [`LineSegmenter`] with custom options and LSTM payload data for
-        /// Burmese, Khmer, Lao, and Thai.
+        /// Burmese, Khmer, Lao, and Thai, using compiled data.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_lstm_with_options, FnInStruct)]
         #[diplomat::attr(supports = non_exhaustive_structs, rename = "lstm_with_options")]
         #[diplomat::attr(all(supports = non_exhaustive_structs, supports = named_constructors), named_constructor = "lstm_with_options")]
@@ -190,7 +190,7 @@ pub mod ffi {
             ))
         }
         /// Construct a [`LineSegmenter`] with custom options and LSTM payload data for
-        /// Burmese, Khmer, Lao, and Thai.
+        /// Burmese, Khmer, Lao, and Thai, using a particular data source.
         #[diplomat::rust_link(icu::segmenter::LineSegmenter::new_lstm_with_options, FnInStruct)]
         #[diplomat::attr(supports = non_exhaustive_structs, rename = "lstm_with_options_and_provider")]
         #[diplomat::attr(all(supports = non_exhaustive_structs, supports = fallible_constructors), named_constructor = "lstm_with_options_and_provider")]
@@ -212,7 +212,7 @@ pub mod ffi {
             )?)))
         }
         /// Construct a [`LineSegmenter`] with custom options and dictionary payload data for
-        /// Burmese, Khmer, Lao, and Thai.
+        /// Burmese, Khmer, Lao, and Thai, using compiled data.
         #[diplomat::rust_link(
             icu::segmenter::LineSegmenter::new_dictionary_with_options,
             FnInStruct
@@ -233,7 +233,7 @@ pub mod ffi {
             ))
         }
         /// Construct a [`LineSegmenter`] with custom options and dictionary payload data for
-        /// Burmese, Khmer, Lao, and Thai.
+        /// Burmese, Khmer, Lao, and Thai, using a particular data source.
         #[diplomat::rust_link(
             icu::segmenter::LineSegmenter::new_dictionary_with_options,
             FnInStruct
diff --git a/ffi/capi/src/timezone_mapper.rs b/ffi/capi/src/timezone_mapper.rs
index 59d1977282e..921578d831a 100644
--- a/ffi/capi/src/timezone_mapper.rs
+++ b/ffi/capi/src/timezone_mapper.rs
@@ -27,6 +27,7 @@ pub mod ffi {
     pub struct TimeZoneIdMapper(pub icu_timezone::TimeZoneIdMapper);
 
     impl TimeZoneIdMapper {
+        /// Create a new [`TimeZoneIdMapper`] using compiled data
         #[diplomat::rust_link(icu::timezone::TimeZoneIdMapper::new, FnInStruct)]
         #[diplomat::attr(auto, constructor)]
         #[cfg(feature = "compiled_data")]
@@ -36,6 +37,7 @@ pub mod ffi {
             ))
         }
 
+        /// Create a new [`TimeZoneIdMapper`] using a particular data source
         #[diplomat::rust_link(icu::timezone::TimeZoneIdMapper::new, FnInStruct)]
         #[diplomat::attr(supports = fallible_constructors, named_constructor = "with_provider")]
         pub fn create_with_provider(
@@ -141,6 +143,7 @@ pub mod ffi {
     );
 
     impl TimeZoneIdMapperWithFastCanonicalization {
+        /// Create a new [`TimeZoneIdMapperWithFastCanonicalization`] using compiled data
         #[diplomat::rust_link(
             icu::timezone::TimeZoneIdMapperWithFastCanonicalization::new,
             FnInStruct
@@ -156,7 +159,7 @@ pub mod ffi {
                 icu_timezone::TimeZoneIdMapperWithFastCanonicalization::new().static_to_owned(),
             ))
         }
-
+        /// Create a new [`TimeZoneIdMapperWithFastCanonicalization`] using a particular data source
         #[diplomat::rust_link(
             icu::timezone::TimeZoneIdMapperWithFastCanonicalization::new,
             FnInStruct
diff --git a/ffi/capi/src/units_converter.rs b/ffi/capi/src/units_converter.rs
index 99adceef35d..626e67a754e 100644
--- a/ffi/capi/src/units_converter.rs
+++ b/ffi/capi/src/units_converter.rs
@@ -21,7 +21,7 @@ pub mod ffi {
     );
 
     impl UnitsConverterFactory {
-        /// Construct a new [`UnitsConverterFactory`] instance.
+        /// Construct a new [`UnitsConverterFactory`] instance using compiled data.
         #[diplomat::rust_link(
             icu::experimental::units::converter_factory::ConverterFactory::new,
             FnInStruct
@@ -33,7 +33,7 @@ pub mod ffi {
                 icu_experimental::units::converter_factory::ConverterFactory::new(),
             ))
         }
-        /// Construct a new [`UnitsConverterFactory`] instance.
+        /// Construct a new [`UnitsConverterFactory`] instance using a particular data source.
         #[diplomat::rust_link(
             icu::experimental::units::converter_factory::ConverterFactory::new,
             FnInStruct