diff --git a/examples/typesystem/src/lib.rs b/examples/typesystem/src/lib.rs
index 5a4d1d92..d3960473 100644
--- a/examples/typesystem/src/lib.rs
+++ b/examples/typesystem/src/lib.rs
@@ -12,44 +12,52 @@ mod tests {
     }
 
     fn compilation_test() {
-        let string_output = Output::new(&"Hello, World!".to_string());
 
         // String
+        let output = Output::new(&"Hello, World!".to_string());
+
         let _ = typesystemServerArgs::builder().required_string_input("&str");
         let _ = typesystemServerArgs::builder().required_string_input("String".to_string());
-        let _ = typesystemServerArgs::builder().required_string_input(string_output);
+        let _ = typesystemServerArgs::builder().required_string_input(output);
 
         let _ = typesystemServerArgs::builder().optional_string_input("&str");
         let _ = typesystemServerArgs::builder().optional_string_input("String".to_string());
-        let _ = typesystemServerArgs::builder().optional_string_input(string_output);
+        let _ = typesystemServerArgs::builder().optional_string_input(output);
 
         // Vec<String>
         let _ = typesystemServerArgs::builder().required_string_array(vec!["&str"]);
         let _ = typesystemServerArgs::builder().required_string_array(vec!["String".to_string()]);
-        let _ = typesystemServerArgs::builder().required_string_array(string_output.map(|s| vec![s]));
+        let _ = typesystemServerArgs::builder().required_string_array(output.map(|s| vec![s]));
         // let _ = typesystemServerArgs::builder().required_string_array(vec![string_output]);
 
         let _ = typesystemServerArgs::builder().optional_string_array(vec!["&str"]);
         let _ = typesystemServerArgs::builder().optional_string_array(vec!["String".to_string()]);
-        let _ = typesystemServerArgs::builder().optional_string_array(string_output.map(|s| vec![s]));
+        let _ = typesystemServerArgs::builder().optional_string_array(output.map(|s| vec![s]));
         // let _ = typesystemServerArgs::builder().optional_string_array(vec![string_output]);
 
         // Vec<String> with array
         let _ = typesystemServerArgs::builder().required_string_array(["&str"]);
         let _ = typesystemServerArgs::builder().required_string_array(["String".to_string()]);
-        let _ = typesystemServerArgs::builder().required_string_array(string_output.map(|s| vec![s]));
+        let _ = typesystemServerArgs::builder().required_string_array(output.map(|s| vec![s]));
         // let _ = typesystemServerArgs::builder().required_string_array([string_output]);
 
         let _ = typesystemServerArgs::builder().optional_string_array(["&str"]);
         let _ = typesystemServerArgs::builder().optional_string_array(["String".to_string()]);
-        let _ = typesystemServerArgs::builder().optional_string_array(string_output.map(|s| vec![s]));
+        let _ = typesystemServerArgs::builder().optional_string_array(output.map(|s| vec![s]));
         // let _ = typesystemServerArgs::builder().optional_string_array([string_output]);
 
         // Union
+        let enum_case1_output = Output::new(&EnumCase1 {});
+        let enum_case2_output = Output::new(&EnumCase2 {});
         let _ = typesystemServerArgs::builder().required_union(OneOf2::left(EnumCase1 {}));
         let _ = typesystemServerArgs::builder().required_union(OneOf2::right(EnumCase2 {}));
+        let _ = typesystemServerArgs::builder().required_union(enum_case1_output.map(|c| OneOf2::left(c)));
+        let _ = typesystemServerArgs::builder().required_union(enum_case2_output.map(|c| OneOf2::right(c)));
+
         let _ = typesystemServerArgs::builder().optional_union(OneOf2::left(EnumCase1 {}));
         let _ = typesystemServerArgs::builder().optional_union(OneOf2::right(EnumCase2 {}));
+        let _ = typesystemServerArgs::builder().optional_union(enum_case1_output.map(|c| OneOf2::left(c)));
+        let _ = typesystemServerArgs::builder().optional_union(enum_case2_output.map(|c| OneOf2::right(c)));
 
         // // Other types
         // let _ = typesystemServerArgs::builder()
diff --git a/pulumi_wasm_generator_lib/src/model.rs b/pulumi_wasm_generator_lib/src/model.rs
index c8902803..dac81da9 100644
--- a/pulumi_wasm_generator_lib/src/model.rs
+++ b/pulumi_wasm_generator_lib/src/model.rs
@@ -44,7 +44,7 @@ impl Type {
                 "pulumi_wasm_provider_common::OneOf{}<{}>",
                 refs.len(),
                 refs.iter()
-                    .map(|(r)| Type::Ref(r.clone()).get_rust_type())
+                    .map(|r| Type::Ref(r.clone()).get_rust_type())
                     .collect::<Vec<_>>()
                     .join(", ")
             ),
@@ -61,7 +61,7 @@ impl Type {
             Type::Object(o) => o.get_internal_discriminated_union(),
             Type::Ref(_) => None,
             Type::Option(o) => o.get_internal_discriminated_union(),
-            Type::DiscriminatedUnion(m) => Some(m.iter().map(|(r)| Type::Ref(r.clone())).collect()),
+            Type::DiscriminatedUnion(m) => Some(m.iter().map(|r| Type::Ref(r.clone())).collect()),
         }
     }
 }
diff --git a/pulumi_wasm_generator_lib/src/output/rust/source_code_resource_code.rs b/pulumi_wasm_generator_lib/src/output/rust/source_code_resource_code.rs
index 0c5c7034..ecaeab49 100644
--- a/pulumi_wasm_generator_lib/src/output/rust/source_code_resource_code.rs
+++ b/pulumi_wasm_generator_lib/src/output/rust/source_code_resource_code.rs
@@ -1,5 +1,4 @@
 use crate::model::{Resource, Type};
-use crate::utils::to_lines;
 use convert_case::{Case, Casing};
 use handlebars::Handlebars;
 use serde::Serialize;
@@ -120,7 +119,7 @@ fn create_discriminated_union(name: String, types: &Vec<Type>) -> String {
 
     code.push_str("}\n");
 
-    return code;
+    code
 }
 
 pub(crate) fn generate_source_code(package: &crate::model::Package) -> HashMap<PathBuf, String> {
diff --git a/pulumi_wasm_generator_lib/src/schema.rs b/pulumi_wasm_generator_lib/src/schema.rs
index 66ca369b..fde1de48 100644
--- a/pulumi_wasm_generator_lib/src/schema.rs
+++ b/pulumi_wasm_generator_lib/src/schema.rs
@@ -1,7 +1,7 @@
 use crate::model::{ElementId, GlobalType, GlobalTypeProperty, InputProperty, OutputProperty, Ref};
 use anyhow::{anyhow, Context, Result};
 use serde::Deserialize;
-use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
+use std::collections::{BTreeMap, BTreeSet, HashSet};
 
 type PulumiMap<T> = BTreeMap<String, T>;
 
@@ -182,7 +182,7 @@ fn create_discriminated_union(one_of: &Vec<OneOfType>) -> Result<crate::model::T
         one_of
             .iter()
             .map(|r| {
-                Ref::new(&*r.ref_)
+                Ref::new(&r.ref_)
                     .context(format!("Cannot convert ref fo type {r:?}"))
                     .unwrap()
             })
diff --git a/pulumi_wasm_provider_common/src/lib.rs b/pulumi_wasm_provider_common/src/lib.rs
index f8e654ca..9214b70e 100644
--- a/pulumi_wasm_provider_common/src/lib.rs
+++ b/pulumi_wasm_provider_common/src/lib.rs
@@ -18,10 +18,10 @@ macro_rules! generate_string_const {
         }
 
         impl<'de> serde::Deserialize<'de> for $struct_name {
-            fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
+            fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
                 struct ConstantVisitor;
 
-                impl<'de> Visitor<'de> for ConstantVisitor {
+                impl<'de> serde::de::Visitor<'de> for ConstantVisitor {
                     type Value = $struct_name;
 
                     fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
diff --git a/pulumi_wasm_provider_common/src/oneof.rs b/pulumi_wasm_provider_common/src/oneof.rs
index 1c2388d4..103a40ca 100644
--- a/pulumi_wasm_provider_common/src/oneof.rs
+++ b/pulumi_wasm_provider_common/src/oneof.rs
@@ -1,13 +1,14 @@
+use std::fmt::Debug;
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Debug, Serialize, Deserialize)]
 #[serde(untagged)]
-pub enum OneOf2<A: Serialize, B: Serialize> {
+pub enum OneOf2<A: Serialize + Debug, B: Serialize + Debug> {
     Left(A),
     Right(B),
 }
 
-impl<A: Serialize, B: Serialize> OneOf2<A, B> {
+impl<A: Serialize + Debug, B: Serialize + Debug> OneOf2<A, B> {
     pub fn left(a: A) -> Self {
         OneOf2::Left(a)
     }
diff --git a/pulumi_wasm_rust/src/output.rs b/pulumi_wasm_rust/src/output.rs
index 4bf0ab81..ee2f1014 100644
--- a/pulumi_wasm_rust/src/output.rs
+++ b/pulumi_wasm_rust/src/output.rs
@@ -3,6 +3,7 @@ use log::info;
 use once_cell::sync::Lazy;
 use pulumi_wasm_wit::client_bindings::component::pulumi_wasm::output_interface;
 use pulumi_wasm_wit::client_bindings::component::pulumi_wasm::stack_interface::add_export;
+use serde::de::DeserializeOwned;
 use serde::Serialize;
 use std::collections::HashMap;
 use std::fmt::Debug;
@@ -37,11 +38,9 @@ impl<T: Serialize> From<T> for Output<Option<T>> {
     }
 }
 
-impl<T: Serialize + Clone + Debug + for<'de> serde::Deserialize<'de>> From<Output<T>>
-    for Output<Option<T>>
-{
+impl<T: Serialize + DeserializeOwned> From<Output<T>> for Output<Option<T>> {
     fn from(output: Output<T>) -> Self {
-        output.map(|v| Some(v.clone()))
+        output.map(|v| Some(v))
     }
 }
 
@@ -115,14 +114,12 @@ impl<T> Output<T> {
     pub fn map<B, F>(&self, f: F) -> Output<B>
     where
         F: Fn(T) -> B + Send + 'static,
-        T: serde::de::DeserializeOwned + Debug,
-        B: Serialize + Debug,
+        T: DeserializeOwned,
+        B: Serialize,
     {
         let f = move |arg: &String| {
             let argument = serde_json::from_str(arg)?;
-            info!("Argument: {:?}", argument);
             let result = f(argument);
-            info!("Result: {:?}", result);
             let result = serde_json::to_string(&result)?;
             Ok(result)
         };