rustfmt and clippy time

Signed-off-by: William Casarin <[email protected]>

build.rs

@@ -1,4 +1,4 @@
-// build.rs
+// build.rs
 use cc::Build;
 use std::env;
 use std::path::PathBuf;
@@ -42,7 +42,7 @@ fn secp256k1_build() {
 
 /// bolt11 deps with portability issues, exclude these on windows build
 fn bolt11_deps() -> &'static [&'static str] {
-    return &[
+    &[
         "nostrdb/ccan/ccan/likely/likely.c",
         "nostrdb/ccan/ccan/list/list.c",
         "nostrdb/ccan/ccan/mem/mem.c",
@@ -52,7 +52,6 @@ fn bolt11_deps() -> &'static [&'static str] {
         "nostrdb/ccan/ccan/tal/str/str.c",
         "nostrdb/ccan/ccan/tal/tal.c",
         "nostrdb/ccan/ccan/utf8/utf8.c",
-
         "nostrdb/src/bolt11/bolt11.c",
         "nostrdb/src/bolt11/amount.c",
         "nostrdb/src/bolt11/hash_u5.c",
@@ -86,18 +85,19 @@ fn main() {
         .include("nostrdb/deps/secp256k1/include")
         .include("nostrdb/ccan")
         .include("nostrdb/src");
-        // Add other include paths
-        //.flag("-Wall")
+    // Add other include paths
+    //.flag("-Wall")
     //.flag("-Werror")
     //.flag("-g")
 
     // Link Security framework on macOS
     if !cfg!(target_os = "windows") {
         build.files(bolt11_deps());
-        build.flag("-Wno-sign-compare")
-             .flag("-Wno-misleading-indentation")
-             .flag("-Wno-unused-function")
-             .flag("-Wno-unused-parameter");
+        build
+            .flag("-Wno-sign-compare")
+            .flag("-Wno-misleading-indentation")
+            .flag("-Wno-unused-function")
+            .flag("-Wno-unused-parameter");
     } else {
         // need this on windows
         println!("cargo:rustc-link-lib=bcrypt");

src/bindings.rs

@@ -1,6 +1,5 @@
-
 #[cfg(target_os = "windows")]
-include!{"bindings_win.rs"}
+include! {"bindings_win.rs"}
 
 #[cfg(not(target_os = "windows"))]
-include!{"bindings_posix.rs"}
+include! {"bindings_posix.rs"}

src/block.rs

@@ -221,7 +221,7 @@ impl<'a> Blocks<'a> {
     }
 }
 
-impl<'a> Drop for Blocks<'a> {
+impl Drop for Blocks<'_> {
     fn drop(&mut self) {
         unsafe { bindings::ndb_blocks_free(self.as_ptr()) };
     }

src/filter.rs

@@ -1008,7 +1008,7 @@ impl<'a> IntoIterator for FilterIntElements<'a> {
     }
 }
 
-impl<'a> Iterator for FilterIntElemIter<'a> {
+impl Iterator for FilterIntElemIter<'_> {
     type Item = u64;
 
     fn next(&mut self) -> Option<u64> {

src/note.rs

@@ -25,7 +25,7 @@ pub struct NoteBuildOptions<'a> {
     pub sign_key: Option<&'a [u8; 32]>,
 }
 
-impl<'a> Default for NoteBuildOptions<'a> {
+impl Default for NoteBuildOptions<'_> {
     fn default() -> Self {
         NoteBuildOptions {
             set_created_at: true,
@@ -69,7 +69,7 @@ pub enum Note<'a> {
     },
 }
 
-impl<'a> Clone for Note<'a> {
+impl Clone for Note<'_> {
     fn clone(&self) -> Self {
         // TODO (jb55): it is still probably better to just separate owned notes
         // into NoteBuf... that way we know exactly what we are cloning
@@ -250,7 +250,7 @@ impl<'a> Note<'a> {
     }
 }
 
-impl<'a> Drop for Note<'a> {
+impl Drop for Note<'_> {
     fn drop(&mut self) {
         if let Note::Owned { ptr, .. } = self {
             unsafe { libc::free((*ptr) as *mut libc::c_void) }
@@ -309,7 +309,7 @@ pub struct NoteBuilder<'a> {
     options: NoteBuildOptions<'a>,
 }
 
-impl<'a> Default for NoteBuilder<'a> {
+impl Default for NoteBuilder<'_> {
     fn default() -> Self {
         NoteBuilder::new()
     }

src/util/nip10.rs

@@ -16,7 +16,7 @@ pub struct NoteIdRef<'a> {
     pub marker: Option<Marker>,
 }
 
-impl<'a> NoteIdRef<'a> {
+impl NoteIdRef<'_> {
     pub fn to_owned(&self) -> NoteIdRefBuf {
         NoteIdRefBuf {
             index: self.index,