Client Test

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_simple_scalar_properties_input.rs

@@ -1,0 +52,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_simple_scalar_properties_input_input(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::operation::simple_scalar_properties::SimpleScalarPropertiesInput,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.byte_value {
         object.key("byteValue").number(
             #[allow(clippy::useless_conversion)]
             ::aws_smithy_types::Number::NegInt((*var_1).into()),
         );
--
+    }
     if let Some(var_2) = &input.double_value {
         object.key("DoubleDribble").number(
             #[allow(clippy::useless_conversion)]
             ::aws_smithy_types::Number::Float((*var_2).into()),
         );
--
+    }
     if let Some(var_3) = &input.false_boolean_value {
         object.key("falseBooleanValue").boolean(*var_3);
--
+    }
     if let Some(var_4) = &input.float_value {
         object.key("floatValue").number(
             #[allow(clippy::useless_conversion)]
             ::aws_smithy_types::Number::Float((*var_4).into()),
         );
--
+    }
     if let Some(var_5) = &input.integer_value {
         object.key("integerValue").number(
             #[allow(clippy::useless_conversion)]
             ::aws_smithy_types::Number::NegInt((*var_5).into()),
         );
--
+    }
     if let Some(var_6) = &input.long_value {
         object.key("longValue").number(
             #[allow(clippy::useless_conversion)]
             ::aws_smithy_types::Number::NegInt((*var_6).into()),
         );
--
+    }
     if let Some(var_7) = &input.short_value {
         object.key("shortValue").number(
             #[allow(clippy::useless_conversion)]
             ::aws_smithy_types::Number::NegInt((*var_7).into()),
         );
--
+    }
     if let Some(var_8) = &input.string_value {
         object.key("stringValue").string(var_8.as_str());
--
+    }
     if let Some(var_9) = &input.true_boolean_value {
         object.key("trueBooleanValue").boolean(*var_9);
--
+    }
     Ok(())
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_simple_scalar_properties_output.rs

@@ -1,0 +7,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_foo_header(
     header_map: &::aws_smithy_runtime_api::http::Headers,
 ) -> ::std::result::Result<::std::option::Option<::std::string::String>, ::aws_smithy_http::header::ParseError> {
     let headers = header_map.get_all("X-Foo");
     ::aws_smithy_http::header::one_or_none(headers)
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_simple_union.rs

@@ -1,0 +19,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_simple_union(
     object_2: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::types::SimpleUnion,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     match input {
         crate::types::SimpleUnion::Int(inner) => {
             object_2.key("int").number(
                 #[allow(clippy::useless_conversion)]
                 ::aws_smithy_types::Number::NegInt((*inner).into()),
             );
--
+        }
         crate::types::SimpleUnion::String(inner) => {
             object_2.key("string").string(inner.as_str());
--
+        }
         crate::types::SimpleUnion::Unknown => return Err(::aws_smithy_types::error::operation::SerializationError::unknown_variant("SimpleUnion")),
--
+    }
     Ok(())
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_singleton_event.rs

@@ -1,0 +40,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_singleton_event<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<Option<crate::types::SingletonEvent>, ::aws_smithy_json::deserialize::error::DeserializeError>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
             #[allow(unused_mut)]
             let mut builder = crate::types::builders::SingletonEventBuilder::default();
             loop {
                 match tokens.next().transpose()? {
                     Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                     Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
                         "value" => {
                             builder = builder.set_value(
                                 ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                     .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                     .transpose()?,
                             );
--
+                        }
                         _ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
                     },
                     other => {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                             "expected object key or end object, found: {other:?}"
                         )))
--
+                    }
--
+                }
--
+            }
             Ok(Some(builder.build()))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start object or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_singleton_event_stream.rs

@@ -1,0 +78,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_singleton_event_stream_payload(
     _value: &[u8],
 ) -> ::std::result::Result<crate::types::SingletonEventStream, ::aws_smithy_json::deserialize::error::DeserializeError> {
     let mut tokens_owned = ::aws_smithy_json::deserialize::json_token_iter(crate::protocol_serde::or_empty_doc(_value)).peekable();
     let tokens = &mut tokens_owned;
     let result = crate::protocol_serde::shape_singleton_event_stream::de_singleton_event_stream(tokens, _value)?
         .ok_or_else(|| ::aws_smithy_json::deserialize::error::DeserializeError::custom("expected payload member value"));
     if tokens.next().is_some() {
         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "found more JSON tokens after completing parsing",
         ));
--
+    }
     result
--
+}
--
 pub(crate) fn de_singleton_event_stream<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<Option<crate::types::SingletonEventStream>, ::aws_smithy_json::deserialize::error::DeserializeError>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     let mut variant = None;
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => return Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => loop {
             match tokens.next().transpose()? {
                 Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                 Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                     if let ::std::option::Option::Some(::std::result::Result::Ok(::aws_smithy_json::deserialize::Token::ValueNull { .. })) =
                         tokens.peek()
--
+                    {
                         let _ = tokens.next().expect("peek returned a token")?;
                         continue;
--
+                    }
                     let key = key.to_unescaped()?;
                     if key == "__type" {
                         ::aws_smithy_json::deserialize::token::skip_value(tokens)?;
                         continue;
--
+                    }
                     if variant.is_some() {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
                             "encountered mixed variants in union",
                         ));
--
+                    }
                     variant = match key.as_ref() {
                         "singleton" => Some(crate::types::SingletonEventStream::Singleton(
                             crate::protocol_serde::shape_singleton_event::de_singleton_event(tokens, _value)?.ok_or_else(|| {
                                 ::aws_smithy_json::deserialize::error::DeserializeError::custom("value for 'singleton' cannot be null")
                             })?,
                         )),
                         _ => {
                             ::aws_smithy_json::deserialize::token::skip_value(tokens)?;
                             Some(crate::types::SingletonEventStream::Unknown)
--
+                        }
                     };
--
+                }
                 other => {
                     return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                         "expected object key or end object, found: {other:?}"
                     )))
--
+                }
--
+            }
         },
         _ => {
             return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
                 "expected start object or null",
             ))
--
+        }
--
+    }
     if variant.is_none() {
         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "Union did not contain a valid variant.",
         ));
--
+    }
     Ok(variant)
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_boolean_map.rs

@@ -1,0 +37,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_boolean_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, ::std::option::Option<bool>>>,
     ::aws_smithy_json::deserialize::error::DeserializeError,
--
+>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
             let mut map = ::std::collections::HashMap::new();
             loop {
                 match tokens.next().transpose()? {
                     Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                     Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                         let key = key.to_unescaped().map(|u| u.into_owned())?;
                         let value = ::aws_smithy_json::deserialize::token::expect_bool_or_null(tokens.next())?;
                         map.insert(key, value);
--
+                    }
                     other => {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                             "expected object key or end object, found: {other:?}"
                         )))
--
+                    }
--
+                }
--
+            }
             Ok(Some(map))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start object or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_json_lists.rs

@@ -1,0 +75,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_sparse_json_lists_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::sparse_json_lists::SparseJsonListsOutput, crate::operation::sparse_json_lists::SparseJsonListsError> {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::sparse_json_lists::SparseJsonListsError::unhandled)?;
     let generic = generic_builder.build();
     Err(crate::operation::sparse_json_lists::SparseJsonListsError::generic(generic))
--
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_sparse_json_lists_http_response(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::sparse_json_lists::SparseJsonListsOutput, crate::operation::sparse_json_lists::SparseJsonListsError> {
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::sparse_json_lists::builders::SparseJsonListsOutputBuilder::default();
         output = crate::protocol_serde::shape_sparse_json_lists::de_sparse_json_lists(_response_body, output)
             .map_err(crate::operation::sparse_json_lists::SparseJsonListsError::unhandled)?;
         output.build()
     })
--
+}
--
 pub fn ser_sparse_json_lists_input(
     input: &crate::operation::sparse_json_lists::SparseJsonListsInput,
 ) -> ::std::result::Result<::aws_smithy_types::body::SdkBody, ::aws_smithy_types::error::operation::SerializationError> {
     let mut out = String::new();
     let mut object = ::aws_smithy_json::serialize::JsonObjectWriter::new(&mut out);
     crate::protocol_serde::shape_sparse_json_lists_input::ser_sparse_json_lists_input_input(&mut object, input)?;
     object.finish();
     Ok(::aws_smithy_types::body::SdkBody::from(out))
--
+}
--
 pub(crate) fn de_sparse_json_lists(
     _value: &[u8],
     mut builder: crate::operation::sparse_json_lists::builders::SparseJsonListsOutputBuilder,
 ) -> ::std::result::Result<
     crate::operation::sparse_json_lists::builders::SparseJsonListsOutputBuilder,
     ::aws_smithy_json::deserialize::error::DeserializeError,
 > {
     let mut tokens_owned = ::aws_smithy_json::deserialize::json_token_iter(crate::protocol_serde::or_empty_doc(_value)).peekable();
     let tokens = &mut tokens_owned;
     ::aws_smithy_json::deserialize::token::expect_start_object(tokens.next())?;
     loop {
         match tokens.next().transpose()? {
             Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
             Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
                 "sparseShortList" => {
                     builder = builder.set_sparse_short_list(crate::protocol_serde::shape_sparse_short_list::de_sparse_short_list(tokens, _value)?);
--
+                }
                 "sparseStringList" => {
                     builder = builder.set_sparse_string_list(crate::protocol_serde::shape_sparse_string_list::de_sparse_string_list(tokens, _value)?);
--
+                }
                 _ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
             },
             other => {
                 return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                     "expected object key or end object, found: {other:?}"
                 )))
--
+            }
--
+        }
--
+    }
     if tokens.next().is_some() {
         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "found more JSON tokens after completing parsing",
         ));
--
+    }
     Ok(builder)
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_json_lists_input.rs

@@ -1,0 +32,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_sparse_json_lists_input_input(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::operation::sparse_json_lists::SparseJsonListsInput,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.sparse_short_list {
         let mut array_2 = object.key("sparseShortList").start_array();
         for item_3 in var_1 {
             if let Some(var_4) = item_3 {
                 array_2.value().number(
                     #[allow(clippy::useless_conversion)]
                     ::aws_smithy_types::Number::NegInt((*var_4).into()),
                 );
             } else {
                 array_2.value().null();
--
+            }
--
+        }
         array_2.finish();
--
+    }
     if let Some(var_5) = &input.sparse_string_list {
         let mut array_6 = object.key("sparseStringList").start_array();
         for item_7 in var_5 {
             if let Some(var_8) = item_7 {
                 array_6.value().string(var_8.as_str());
             } else {
                 array_6.value().null();
--
+            }
--
+        }
         array_6.finish();
--
+    }
     Ok(())
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_json_maps.rs

@@ -1,0 +84,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_sparse_json_maps_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::sparse_json_maps::SparseJsonMapsOutput, crate::operation::sparse_json_maps::SparseJsonMapsError> {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::sparse_json_maps::SparseJsonMapsError::unhandled)?;
     let generic = generic_builder.build();
     Err(crate::operation::sparse_json_maps::SparseJsonMapsError::generic(generic))
--
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_sparse_json_maps_http_response(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::sparse_json_maps::SparseJsonMapsOutput, crate::operation::sparse_json_maps::SparseJsonMapsError> {
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::sparse_json_maps::builders::SparseJsonMapsOutputBuilder::default();
         output = crate::protocol_serde::shape_sparse_json_maps::de_sparse_json_maps(_response_body, output)
             .map_err(crate::operation::sparse_json_maps::SparseJsonMapsError::unhandled)?;
         output.build()
     })
--
+}
--
 pub fn ser_sparse_json_maps_input(
     input: &crate::operation::sparse_json_maps::SparseJsonMapsInput,
 ) -> ::std::result::Result<::aws_smithy_types::body::SdkBody, ::aws_smithy_types::error::operation::SerializationError> {
     let mut out = String::new();
     let mut object = ::aws_smithy_json::serialize::JsonObjectWriter::new(&mut out);
     crate::protocol_serde::shape_sparse_json_maps_input::ser_sparse_json_maps_input_input(&mut object, input)?;
     object.finish();
     Ok(::aws_smithy_types::body::SdkBody::from(out))
--
+}
--
 pub(crate) fn de_sparse_json_maps(
     _value: &[u8],
     mut builder: crate::operation::sparse_json_maps::builders::SparseJsonMapsOutputBuilder,
 ) -> ::std::result::Result<
     crate::operation::sparse_json_maps::builders::SparseJsonMapsOutputBuilder,
     ::aws_smithy_json::deserialize::error::DeserializeError,
 > {
     let mut tokens_owned = ::aws_smithy_json::deserialize::json_token_iter(crate::protocol_serde::or_empty_doc(_value)).peekable();
     let tokens = &mut tokens_owned;
     ::aws_smithy_json::deserialize::token::expect_start_object(tokens.next())?;
     loop {
         match tokens.next().transpose()? {
             Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
             Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
                 "sparseBooleanMap" => {
                     builder = builder.set_sparse_boolean_map(crate::protocol_serde::shape_sparse_boolean_map::de_sparse_boolean_map(tokens, _value)?);
--
+                }
                 "sparseNumberMap" => {
                     builder = builder.set_sparse_number_map(crate::protocol_serde::shape_sparse_number_map::de_sparse_number_map(tokens, _value)?);
--
+                }
                 "sparseSetMap" => {
                     builder = builder.set_sparse_set_map(crate::protocol_serde::shape_sparse_set_map::de_sparse_set_map(tokens, _value)?);
--
+                }
                 "sparseStringMap" => {
                     builder = builder.set_sparse_string_map(crate::protocol_serde::shape_sparse_string_map::de_sparse_string_map(tokens, _value)?);
--
+                }
                 "sparseStructMap" => {
                     builder = builder.set_sparse_struct_map(crate::protocol_serde::shape_sparse_struct_map::de_sparse_struct_map(tokens, _value)?);
--
+                }
                 _ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
             },
             other => {
                 return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                     "expected object key or end object, found: {other:?}"
                 )))
--
+            }
--
+        }
--
+    }
     if tokens.next().is_some() {
         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "found more JSON tokens after completing parsing",
         ));
--
+    }
     Ok(builder)
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_json_maps_input.rs

@@ -1,0 +79,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_sparse_json_maps_input_input(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::operation::sparse_json_maps::SparseJsonMapsInput,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.sparse_boolean_map {
         #[allow(unused_mut)]
         let mut object_2 = object.key("sparseBooleanMap").start_object();
         for (key_3, value_4) in var_1 {
             if let Some(var_5) = value_4 {
                 object_2.key(key_3.as_str()).boolean(*var_5);
             } else {
                 object_2.key(key_3.as_str()).null();
--
+            }
--
+        }
         object_2.finish();
--
+    }
     if let Some(var_6) = &input.sparse_number_map {
         #[allow(unused_mut)]
         let mut object_7 = object.key("sparseNumberMap").start_object();
         for (key_8, value_9) in var_6 {
             if let Some(var_10) = value_9 {
                 object_7.key(key_8.as_str()).number(
                     #[allow(clippy::useless_conversion)]
                     ::aws_smithy_types::Number::NegInt((*var_10).into()),
                 );
             } else {
                 object_7.key(key_8.as_str()).null();
--
+            }
--
+        }
         object_7.finish();
--
+    }
     if let Some(var_11) = &input.sparse_set_map {
         #[allow(unused_mut)]
         let mut object_12 = object.key("sparseSetMap").start_object();
         for (key_13, value_14) in var_11 {
             if let Some(var_15) = value_14 {
                 let mut array_16 = object_12.key(key_13.as_str()).start_array();
                 for item_17 in var_15 {
--
+                    {
                         array_16.value().string(item_17.as_str());
--
+                    }
--
+                }
                 array_16.finish();
             } else {
                 object_12.key(key_13.as_str()).null();
--
+            }
--
+        }
         object_12.finish();
--
+    }
     if let Some(var_18) = &input.sparse_string_map {
         #[allow(unused_mut)]
         let mut object_19 = object.key("sparseStringMap").start_object();
         for (key_20, value_21) in var_18 {
             if let Some(var_22) = value_21 {
                 object_19.key(key_20.as_str()).string(var_22.as_str());
             } else {
                 object_19.key(key_20.as_str()).null();
--
+            }
--
+        }
         object_19.finish();
--
+    }
     if let Some(var_23) = &input.sparse_struct_map {
         #[allow(unused_mut)]
         let mut object_24 = object.key("sparseStructMap").start_object();
         for (key_25, value_26) in var_23 {
             if let Some(var_27) = value_26 {
                 #[allow(unused_mut)]
                 let mut object_28 = object_24.key(key_25.as_str()).start_object();
                 crate::protocol_serde::shape_greeting_struct::ser_greeting_struct(&mut object_28, var_27)?;
                 object_28.finish();
             } else {
                 object_24.key(key_25.as_str()).null();
--
+            }
--
+        }
         object_24.finish();
--
+    }
     Ok(())
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_number_map.rs

@@ -1,0 +39,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_number_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, ::std::option::Option<i32>>>,
     ::aws_smithy_json::deserialize::error::DeserializeError,
--
+>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
             let mut map = ::std::collections::HashMap::new();
             loop {
                 match tokens.next().transpose()? {
                     Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                     Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                         let key = key.to_unescaped().map(|u| u.into_owned())?;
                         let value = ::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
                             .map(i32::try_from)
                             .transpose()?;
                         map.insert(key, value);
--
+                    }
                     other => {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                             "expected object key or end object, found: {other:?}"
                         )))
--
+                    }
--
+                }
--
+            }
             Ok(Some(map))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start object or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_set_map.rs

@@ -1,0 +37,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_set_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, ::std::option::Option<::std::vec::Vec<::std::string::String>>>>,
     ::aws_smithy_json::deserialize::error::DeserializeError,
--
+>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
             let mut map = ::std::collections::HashMap::new();
             loop {
                 match tokens.next().transpose()? {
                     Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                     Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                         let key = key.to_unescaped().map(|u| u.into_owned())?;
                         let value = crate::protocol_serde::shape_string_set::de_string_set(tokens, _value)?;
                         map.insert(key, value);
--
+                    }
                     other => {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                             "expected object key or end object, found: {other:?}"
                         )))
--
+                    }
--
+                }
--
+            }
             Ok(Some(map))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start object or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_short_list.rs

@@ -1,0 +34,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_short_list<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<Option<::std::vec::Vec<::std::option::Option<i16>>>, ::aws_smithy_json::deserialize::error::DeserializeError>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartArray { .. }) => {
             let mut items = Vec::new();
             loop {
                 match tokens.peek() {
                     Some(Ok(::aws_smithy_json::deserialize::Token::EndArray { .. })) => {
                         tokens.next().transpose().unwrap();
                         break;
--
+                    }
                     _ => {
                         items.push(
                             ::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
                                 .map(i16::try_from)
                                 .transpose()?,
                         );
--
+                    }
--
+                }
--
+            }
             Ok(Some(items))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start array or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_string_list.rs

@@ -1,0 +37,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_string_list<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::vec::Vec<::std::option::Option<::std::string::String>>>,
     ::aws_smithy_json::deserialize::error::DeserializeError,
--
+>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartArray { .. }) => {
             let mut items = Vec::new();
             loop {
                 match tokens.peek() {
                     Some(Ok(::aws_smithy_json::deserialize::Token::EndArray { .. })) => {
                         tokens.next().transpose().unwrap();
                         break;
--
+                    }
                     _ => {
                         items.push(
                             ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                 .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                 .transpose()?,
                         );
--
+                    }
--
+                }
--
+            }
             Ok(Some(items))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start array or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_string_map.rs

@@ -1,0 +39,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_string_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, ::std::option::Option<::std::string::String>>>,
     ::aws_smithy_json::deserialize::error::DeserializeError,
--
+>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
             let mut map = ::std::collections::HashMap::new();
             loop {
                 match tokens.next().transpose()? {
                     Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                     Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                         let key = key.to_unescaped().map(|u| u.into_owned())?;
                         let value = ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                             .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                             .transpose()?;
                         map.insert(key, value);
--
+                    }
                     other => {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                             "expected object key or end object, found: {other:?}"
                         )))
--
+                    }
--
+                }
--
+            }
             Ok(Some(map))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start object or null",
         )),
--
+    }
--
+}

tmp-codegen-diff/codegen-client-test/rest_json/rust-client-codegen/src/protocol_serde/shape_sparse_struct_map.rs

@@ -1,0 +37,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_sparse_struct_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, ::std::option::Option<crate::types::GreetingStruct>>>,
     ::aws_smithy_json::deserialize::error::DeserializeError,
--
+>
 where
     I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
--
+{
     match tokens.next().transpose()? {
         Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
         Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
             let mut map = ::std::collections::HashMap::new();
             loop {
                 match tokens.next().transpose()? {
                     Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                     Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
                         let key = key.to_unescaped().map(|u| u.into_owned())?;
                         let value = crate::protocol_serde::shape_greeting_struct::de_greeting_struct(tokens, _value)?;
                         map.insert(key, value);
--
+                    }
                     other => {
                         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                             "expected object key or end object, found: {other:?}"
                         )))
--
+                    }
--
+                }
--
+            }
             Ok(Some(map))
--
+        }
         _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "expected start object or null",
         )),
--
+    }
--
+}

Client Test

Files changed: