Client Test

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

@@ -1,0 +46,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_document_valued_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, ::aws_smithy_types::Document>>,
     ::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 = Some(::aws_smithy_json::deserialize::token::expect_document(tokens)?);
                         match value {
                             Some(value) => {
                                 map.insert(key, value);
--
+                            }
                             None => {
                                 return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
                                     "dense map cannot contain null values",
                                 ))
--
+                            }
--
+                        }
--
+                    }
                     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_duplex_stream.rs

@@ -1,1 +56,0 @@

↥ Expand context

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_duplex_stream_http_response(
     response: &mut ::aws_smithy_runtime_api::http::Response,
 ) -> std::result::Result<crate::operation::duplex_stream::DuplexStreamOutput, crate::operation::duplex_stream::DuplexStreamError> {
     let mut _response_body = ::aws_smithy_types::body::SdkBody::taken();
     std::mem::swap(&mut _response_body, response.body_mut());
     let _response_body = &mut _response_body;
-9
     let _response_status = response.status().as_u16();

     let _response_headers = response.headers();
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::duplex_stream::builders::DuplexStreamOutputBuilder::default();
         output = output.set_stream(Some(crate::protocol_serde::shape_duplex_stream_output::de_stream_payload(
             _response_body,
         )?));
         output.build().map_err(crate::operation::duplex_stream::DuplexStreamError::unhandled)?
     })
-20
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_duplex_stream_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::duplex_stream::DuplexStreamOutput, crate::operation::duplex_stream::DuplexStreamError> {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::duplex_stream::DuplexStreamError::unhandled)?;
     let generic = generic_builder.build();
     let error_code = match generic.code() {
         Some(code) => code,
         None => return Err(crate::operation::duplex_stream::DuplexStreamError::unhandled(generic)),
     };
--
     let _error_message = generic.message().map(|msg| msg.to_owned());
     Err(match error_code {
         "ErrorEvent" => crate::operation::duplex_stream::DuplexStreamError::ErrorEvent({
             #[allow(unused_mut)]
             let mut tmp = {
                 #[allow(unused_mut)]
                 let mut output = crate::types::error::builders::ErrorEventBuilder::default();
                 output = crate::protocol_serde::shape_error_event::de_error_event_json_err(_response_body, output)
                     .map_err(crate::operation::duplex_stream::DuplexStreamError::unhandled)?;
                 let output = output.meta(generic);
                 output.build()
             };
             if tmp.message.is_none() {
                 tmp.message = _error_message;
--
+            }
             tmp
         }),
         _ => crate::operation::duplex_stream::DuplexStreamError::generic(generic),
     })
--
+}

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

@@ -1,0 +56,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_duplex_stream_with_distinct_streams_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsOutput,
     crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError,
 > {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError::unhandled)?;
     let generic = generic_builder.build();
     let error_code = match generic.code() {
         Some(code) => code,
         None => return Err(crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError::unhandled(generic)),
     };
--
     let _error_message = generic.message().map(|msg| msg.to_owned());
     Err(match error_code {
         "ErrorEvent" => crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError::ErrorEvent({
             #[allow(unused_mut)]
             let mut tmp = {
                 #[allow(unused_mut)]
                 let mut output = crate::types::error::builders::ErrorEventBuilder::default();
                 output = crate::protocol_serde::shape_error_event::de_error_event_json_err(_response_body, output)
                     .map_err(crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError::unhandled)?;
                 let output = output.meta(generic);
                 output.build()
             };
             if tmp.message.is_none() {
                 tmp.message = _error_message;
--
+            }
             tmp
         }),
         _ => crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError::generic(generic),
     })
--
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_duplex_stream_with_distinct_streams_http_response(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsOutput,
     crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError,
 > {
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::duplex_stream_with_distinct_streams::builders::DuplexStreamWithDistinctStreamsOutputBuilder::default();
         output = output.set_stream(crate::protocol_serde::shape_duplex_stream_with_distinct_streams_output::de_stream_payload(_response_body)?);
         output.build()
     })
--
+}

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

@@ -1,0 +14,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_stream_payload(
     body: &[u8],
 ) -> std::result::Result<
     ::std::option::Option<crate::types::SingletonEventStream>,
     crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError,
 > {
     (!body.is_empty())
         .then(|| {
             crate::protocol_serde::shape_singleton_event_stream::de_singleton_event_stream_payload(body)
                 .map_err(crate::operation::duplex_stream_with_distinct_streams::DuplexStreamWithDistinctStreamsError::unhandled)
         })
         .transpose()
--
+}

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

@@ -5,5 +108,0 @@

↥ Expand context

 ) -> std::result::Result<
     crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesOutput,
     crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError,
 > {
     let mut _response_body = ::aws_smithy_types::body::SdkBody::taken();
     std::mem::swap(&mut _response_body, response.body_mut());
     let _response_body = &mut _response_body;
-12
     let _response_status = response.status().as_u16();
     let _response_headers = response.headers();
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::duplex_stream_with_initial_messages::builders::DuplexStreamWithInitialMessagesOutputBuilder::default();
         output = output.set_initial_response_member(
             crate::protocol_serde::shape_duplex_stream_with_initial_messages_output::de_initial_response_member_header(_response_headers).map_err(
                 |_| {
                     crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::unhandled(
                         "Failed to parse initialResponseMember from header `initial-response-member",
-23
+                    )
                 },

             )?,
         );
         output = output.set_stream(Some(
             crate::protocol_serde::shape_duplex_stream_with_initial_messages_output::de_stream_payload(_response_body)?,
         ));
         crate::serde_util::duplex_stream_with_initial_messages_output_output_correct_errors(output)
             .build()
             .map_err(crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::unhandled)?
     })
-34
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_duplex_stream_with_initial_messages_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesOutput,
     crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError,
 > {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::unhandled)?;
     let generic = generic_builder.build();
     let error_code = match generic.code() {
         Some(code) => code,
         None => return Err(crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::unhandled(generic)),
     };
--
     let _error_message = generic.message().map(|msg| msg.to_owned());
     Err(match error_code {
         "ServiceUnavailableError" => {
             crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::ServiceUnavailableError({
                 #[allow(unused_mut)]
                 let mut tmp = {
                     #[allow(unused_mut)]
                     let mut output = crate::types::error::builders::ServiceUnavailableErrorBuilder::default();
                     output = crate::protocol_serde::shape_service_unavailable_error::de_service_unavailable_error_json_err(_response_body, output)
                         .map_err(crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::unhandled)?;
                     let output = output.meta(generic);
                     output.build()
                 };
                 if tmp.message.is_none() {
                     tmp.message = _error_message;
--
+                }
                 tmp
             })
--
+        }
         "ErrorEvent" => crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::ErrorEvent({
             #[allow(unused_mut)]
             let mut tmp = {
                 #[allow(unused_mut)]
                 let mut output = crate::types::error::builders::ErrorEventBuilder::default();
                 output = crate::protocol_serde::shape_error_event::de_error_event_json_err(_response_body, output)
                     .map_err(crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::unhandled)?;
                 let output = output.meta(generic);
                 output.build()
             };
             if tmp.message.is_none() {
                 tmp.message = _error_message;
--
+            }
             tmp
         }),
         _ => crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesError::generic(generic),
     })
--
+}
--
 pub fn ser_duplex_stream_with_initial_messages_headers(
     input: &crate::operation::duplex_stream_with_initial_messages::DuplexStreamWithInitialMessagesInput,
     mut builder: ::http_1x::request::Builder,
 ) -> std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
     if let ::std::option::Option::Some(inner_1) = &input.initial_request_member {
         let formatted_2 = inner_1.as_str();
         let header_value = formatted_2;
         let header_value: ::http_1x::HeaderValue = header_value.parse().map_err(|err| {
             ::aws_smithy_types::error::operation::BuildError::invalid_field(
                 "initial_request_member",
                 format!("`{}` cannot be used as a header value: {}", &header_value, err),
--
+            )
         })?;
         builder = builder.header("initial-request-member", header_value);
--
+    }
     Ok(builder)
--
+}

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

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

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_empty_input_and_empty_output_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::empty_input_and_empty_output::EmptyInputAndEmptyOutputOutput,
     crate::operation::empty_input_and_empty_output::EmptyInputAndEmptyOutputError,
 > {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::empty_input_and_empty_output::EmptyInputAndEmptyOutputError::unhandled)?;
     let generic = generic_builder.build();
     Err(crate::operation::empty_input_and_empty_output::EmptyInputAndEmptyOutputError::generic(
         generic,
     ))
--
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_empty_input_and_empty_output_http_response(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::empty_input_and_empty_output::EmptyInputAndEmptyOutputOutput,
     crate::operation::empty_input_and_empty_output::EmptyInputAndEmptyOutputError,
 > {
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::empty_input_and_empty_output::builders::EmptyInputAndEmptyOutputOutputBuilder::default();
         output.build()
     })
--
+}

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

@@ -1,0 +28,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_endpoint_operation_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::endpoint_operation::EndpointOperationOutput, crate::operation::endpoint_operation::EndpointOperationError>
--
+{
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::endpoint_operation::EndpointOperationError::unhandled)?;
     let generic = generic_builder.build();
     Err(crate::operation::endpoint_operation::EndpointOperationError::generic(generic))
--
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_endpoint_operation_http_response(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<crate::operation::endpoint_operation::EndpointOperationOutput, crate::operation::endpoint_operation::EndpointOperationError>
--
+{
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::endpoint_operation::builders::EndpointOperationOutputBuilder::default();
         output.build()
     })
--
+}

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

@@ -1,0 +42,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_endpoint_with_host_label_operation_http_error(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationOutput,
     crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationError,
 > {
     #[allow(unused_mut)]
     let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(_response_status, _response_headers, _response_body)
         .map_err(crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationError::unhandled)?;
     let generic = generic_builder.build();
     Err(crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationError::generic(generic))
--
+}
--
 #[allow(clippy::unnecessary_wraps)]
 pub fn de_endpoint_with_host_label_operation_http_response(
     _response_status: u16,
     _response_headers: &::aws_smithy_runtime_api::http::Headers,
     _response_body: &[u8],
 ) -> std::result::Result<
     crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationOutput,
     crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationError,
 > {
     Ok({
         #[allow(unused_mut)]
         let mut output = crate::operation::endpoint_with_host_label_operation::builders::EndpointWithHostLabelOperationOutputBuilder::default();
         output.build()
     })
--
+}
--
 pub fn ser_endpoint_with_host_label_operation_input(
     input: &crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationInput,
 ) -> ::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_endpoint_with_host_label_operation_input::ser_endpoint_with_host_label_operation_input_input(&mut object, input)?;
     object.finish();
     Ok(::aws_smithy_types::body::SdkBody::from(out))
--
+}

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

@@ -1,0 +10,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_endpoint_with_host_label_operation_input_input(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::operation::endpoint_with_host_label_operation::EndpointWithHostLabelOperationInput,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.label {
         object.key("label").string(var_1.as_str());
--
+    }
     Ok(())
--
+}

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

@@ -1,1 +55,0 @@

↥ Expand context

 pub fn ser_error_event_error(
     value: &crate::types::error::ErrorEvent,
 ) -> ::std::result::Result<String, ::aws_smithy_types::error::operation::SerializationError> {
     let mut out = ::std::string::String::new();
     let mut object = ::aws_smithy_json::serialize::JsonObjectWriter::new(&mut out);
     crate::protocol_serde::shape_error_event::ser_error_event(&mut object, value)?;
     object.finish();
     Ok(out)
-10
+}
-11
 pub fn ser_error_event(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::types::error::ErrorEvent,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.message {
         object.key("message").string(var_1.as_str());
-+
+    }
     Ok(())
-+
+}
-+
 pub(crate) fn de_error_event_json_err(
     _value: &[u8],
     mut builder: crate::types::error::builders::ErrorEventBuilder,
 ) -> ::std::result::Result<crate::types::error::builders::ErrorEventBuilder, ::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() {
                 "message" => {
                     builder = builder.set_message(
                         ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                             .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                             .transpose()?,
                     );
-39
+                }
                 _ => ::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:?}"
                 )))
-46
+            }
-47
+        }
-48
+    }
     if tokens.next().is_some() {
         return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
             "found more JSON tokens after completing parsing",
         ));
-53
+    }
     Ok(builder)
-55
+}
--
 pub fn ser_error_event(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::types::error::ErrorEvent,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.message {
         object.key("message").string(var_1.as_str());
--
+    }
     Ok(())
--
+}

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

@@ -1,0 +50,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_farewell<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<Option<crate::types::Farewell>, ::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::FarewellBuilder::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() {
                         "phrase" => {
                             builder = builder.set_phrase(
                                 ::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",
         )),
--
+    }
--
+}
--
 pub fn ser_farewell(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::types::Farewell,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
--
+    {
         object.key("phrase").string(input.phrase.as_str());
--
+    }
     Ok(())
--
+}

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

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

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_foo_enum_list<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<Option<::std::vec::Vec<crate::types::FooEnum>>, ::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;
--
+                    }
                     _ => {
                         let value = ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                             .map(|s| s.to_unescaped().map(|u| crate::types::FooEnum::from(u.as_ref())))
                             .transpose()?;
                         if let Some(value) = value {
                             items.push(value);
                         } else {
                             return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
                                 "dense list cannot contain null values",
                             ));
--
+                        }
--
+                    }
--
+                }
--
+            }
             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_foo_enum_map.rs

@@ -1,0 +48,0 @@

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub(crate) fn de_foo_enum_map<'a, I>(
     tokens: &mut ::std::iter::Peekable<I>,
     _value: &'a [u8],
 ) -> ::std::result::Result<
     Option<::std::collections::HashMap<::std::string::String, crate::types::FooEnum>>,
     ::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| crate::types::FooEnum::from(u.as_ref())))
                             .transpose()?;
                         match value {
                             Some(value) => {
                                 map.insert(key, value);
--
+                            }
                             None => {
                                 return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
                                     "dense map cannot contain null values",
                                 ))
--
+                            }
--
+                        }
--
+                    }
                     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",
         )),
--
+    }
--
+}

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_document_value_http_payload(
     payload: &::std::option::Option<::aws_smithy_types::Document>,
 ) -> ::std::result::Result<::std::vec::Vec<u8>, ::aws_smithy_types::error::operation::BuildError> {
     let payload = match payload.as_ref() {
         Some(t) => t,
         None => return Ok(Vec::new()),
     };
     Ok(crate::protocol_serde::serialize_document(payload))
--
+}

 // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
 pub fn ser_document_type_input_input(
     object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
     input: &crate::operation::document_type::DocumentTypeInput,
 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
     if let Some(var_1) = &input.document_value {
         object.key("documentValue").document(var_1);
--
+    }
     if let Some(var_2) = &input.string_value {
         object.key("stringValue").string(var_2.as_str());
--
+    }
     Ok(())
--
+}

Client Test

Files changed:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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