1#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct UpdateChannelNamespace;
6impl UpdateChannelNamespace {
7 pub fn new() -> Self {
9 Self
10 }
11 pub(crate) async fn orchestrate(
12 runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
13 input: crate::operation::update_channel_namespace::UpdateChannelNamespaceInput,
14 ) -> ::std::result::Result<
15 crate::operation::update_channel_namespace::UpdateChannelNamespaceOutput,
16 ::aws_smithy_runtime_api::client::result::SdkError<
17 crate::operation::update_channel_namespace::UpdateChannelNamespaceError,
18 ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19 >,
20 > {
21 let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<
22 ::aws_smithy_runtime_api::client::interceptors::context::Error,
23 ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
24 >| {
25 err.map_service_error(|err| {
26 err.downcast::<crate::operation::update_channel_namespace::UpdateChannelNamespaceError>()
27 .expect("correct error type")
28 })
29 };
30 let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
31 .await
32 .map_err(map_err)?;
33 let output = context.finalize().map_err(map_err)?;
34 ::std::result::Result::Ok(
35 output
36 .downcast::<crate::operation::update_channel_namespace::UpdateChannelNamespaceOutput>()
37 .expect("correct output type"),
38 )
39 }
40
41 pub(crate) async fn orchestrate_with_stop_point(
42 runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
43 input: crate::operation::update_channel_namespace::UpdateChannelNamespaceInput,
44 stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
45 ) -> ::std::result::Result<
46 ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
47 ::aws_smithy_runtime_api::client::result::SdkError<
48 ::aws_smithy_runtime_api::client::interceptors::context::Error,
49 ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
50 >,
51 > {
52 let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
53 use ::tracing::Instrument;
54 ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("AppSync", "UpdateChannelNamespace", input, runtime_plugins, stop_point)
55 .instrument(::tracing::debug_span!(
58 "AppSync.UpdateChannelNamespace",
59 "rpc.service" = "AppSync",
60 "rpc.method" = "UpdateChannelNamespace",
61 "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
62 "rpc.system" = "aws-api",
63 ))
64 .await
65 }
66
67 pub(crate) fn operation_runtime_plugins(
68 client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
69 client_config: &crate::config::Config,
70 config_override: ::std::option::Option<crate::config::Builder>,
71 ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
72 let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
73
74 if let ::std::option::Option::Some(config_override) = config_override {
75 for plugin in config_override.runtime_plugins.iter().cloned() {
76 runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
77 }
78 runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
79 config_override,
80 client_config.config.clone(),
81 &client_config.runtime_components,
82 ));
83 }
84 runtime_plugins
85 }
86}
87impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for UpdateChannelNamespace {
88 fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89 let mut cfg = ::aws_smithy_types::config_bag::Layer::new("UpdateChannelNamespace");
90
91 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92 UpdateChannelNamespaceRequestSerializer,
93 ));
94 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95 UpdateChannelNamespaceResponseDeserializer,
96 ));
97
98 cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99 crate::config::auth::Params::builder()
100 .operation_name("UpdateChannelNamespace")
101 .build()
102 .expect("required fields set"),
103 ));
104
105 cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106 "UpdateChannelNamespace",
107 "AppSync",
108 ));
109 let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
110 signing_options.double_uri_encode = true;
111 signing_options.content_sha256_header = false;
112 signing_options.normalize_uri_path = true;
113 signing_options.payload_override = None;
114
115 cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
116 signing_options,
117 ..::std::default::Default::default()
118 });
119
120 ::std::option::Option::Some(cfg.freeze())
121 }
122
123 fn runtime_components(
124 &self,
125 _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
126 ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
127 #[allow(unused_mut)]
128 let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("UpdateChannelNamespace")
129 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130 UpdateChannelNamespaceTelemetryInputCaptureInterceptor,
131 ))
132 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133 ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
134 ))
135 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
136 UpdateChannelNamespaceEndpointParamsInterceptor,
137 ))
138 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
139 crate::operation::update_channel_namespace::UpdateChannelNamespaceError,
140 >::new())
141 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
142 crate::operation::update_channel_namespace::UpdateChannelNamespaceError,
143 >::new())
144 .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
145 crate::operation::update_channel_namespace::UpdateChannelNamespaceError,
146 >::new());
147
148 ::std::borrow::Cow::Owned(rcb)
149 }
150}
151
152#[derive(Debug)]
153struct UpdateChannelNamespaceTelemetryInputCaptureInterceptor;
154
155#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
156impl ::aws_smithy_runtime_api::client::interceptors::Intercept for UpdateChannelNamespaceTelemetryInputCaptureInterceptor {
157 fn name(&self) -> &'static str {
158 "UpdateChannelNamespaceTelemetryInputCaptureInterceptor"
159 }
160
161 fn read_before_execution(
162 &self,
163 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
164 '_,
165 ::aws_smithy_runtime_api::client::interceptors::context::Input,
166 ::aws_smithy_runtime_api::client::interceptors::context::Output,
167 ::aws_smithy_runtime_api::client::interceptors::context::Error,
168 >,
169 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
171 let ::std::option::Option::Some(requested) = cfg
173 .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
174 .filter(|r| !r.is_empty())
175 else {
176 return ::std::result::Result::Ok(());
177 };
178
179 let ::std::option::Option::Some(input) = context.input().downcast_ref::<UpdateChannelNamespaceInput>() else {
180 return ::std::result::Result::Ok(());
182 };
183
184 let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
185 if requested.should_capture("apiId") {
186 if let ::std::option::Option::Some(value) = input.api_id.as_deref() {
187 captured.insert("apiId", value);
188 }
189 }
190 if requested.should_capture("name") {
191 if let ::std::option::Option::Some(value) = input.name.as_deref() {
192 captured.insert("name", value);
193 }
194 }
195 if requested.should_capture("codeHandlers") {
196 if let ::std::option::Option::Some(value) = input.code_handlers.as_deref() {
197 captured.insert("codeHandlers", value);
198 }
199 }
200
201 cfg.interceptor_state().store_put(captured);
202 ::std::result::Result::Ok(())
203 }
204}
205#[derive(Debug)]
206struct UpdateChannelNamespaceResponseDeserializer;
207impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for UpdateChannelNamespaceResponseDeserializer {
208 fn deserialize_nonstreaming_with_config(
209 &self,
210 response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
211 _cfg: &::aws_smithy_types::config_bag::ConfigBag,
212 ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
213 let (success, status) = (response.status().is_success(), response.status().as_u16());
214 let headers = response.headers();
215 let body = response.body().bytes().expect("body loaded");
216 #[allow(unused_mut)]
217 let mut force_error = false;
218 ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
219 let parse_result = if !success && status != 200 || force_error {
220 crate::protocol_serde::shape_update_channel_namespace::de_update_channel_namespace_http_error(status, headers, body)
221 } else {
222 crate::protocol_serde::shape_update_channel_namespace::de_update_channel_namespace_http_response(status, headers, body)
223 };
224 crate::protocol_serde::type_erase_result(parse_result)
225 }
226}
227#[derive(Debug)]
228struct UpdateChannelNamespaceRequestSerializer;
229impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for UpdateChannelNamespaceRequestSerializer {
230 #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
231 fn serialize_input(
232 &self,
233 input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
234 _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
235 ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
236 let input = input
237 .downcast::<crate::operation::update_channel_namespace::UpdateChannelNamespaceInput>()
238 .expect("correct type");
239 let _header_serialization_settings = _cfg
240 .load::<crate::serialization_settings::HeaderSerializationSettings>()
241 .cloned()
242 .unwrap_or_default();
243 let mut request_builder = {
244 #[allow(clippy::uninlined_format_args)]
245 fn uri_base(
246 _input: &crate::operation::update_channel_namespace::UpdateChannelNamespaceInput,
247 output: &mut ::std::string::String,
248 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
249 use ::std::fmt::Write as _;
250 let input_1 = &_input.api_id;
251 let input_1 = input_1
252 .as_ref()
253 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("api_id", "cannot be empty or unset"))?;
254 let api_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
255 if api_id.is_empty() {
256 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
257 "api_id",
258 "cannot be empty or unset",
259 ));
260 }
261 let input_2 = &_input.name;
262 let input_2 = input_2
263 .as_ref()
264 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("name", "cannot be empty or unset"))?;
265 let name = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
266 if name.is_empty() {
267 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
268 "name",
269 "cannot be empty or unset",
270 ));
271 }
272 ::std::write!(output, "/v2/apis/{apiId}/channelNamespaces/{name}", apiId = api_id, name = name).expect("formatting should succeed");
273 ::std::result::Result::Ok(())
274 }
275 #[allow(clippy::unnecessary_wraps)]
276 fn update_http_builder(
277 input: &crate::operation::update_channel_namespace::UpdateChannelNamespaceInput,
278 builder: ::http_1x::request::Builder,
279 ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
280 let mut uri = ::std::string::String::new();
281 uri_base(input, &mut uri)?;
282 ::std::result::Result::Ok(builder.method("POST").uri(uri))
283 }
284 let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
285 builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/json");
286 builder
287 };
288 let body = ::aws_smithy_types::body::SdkBody::from(
289 crate::protocol_serde::shape_update_channel_namespace::ser_update_channel_namespace_input(&input)?,
290 );
291 if let Some(content_length) = body.content_length() {
292 let content_length = content_length.to_string();
293 request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
294 }
295 ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
296 }
297}
298#[derive(Debug)]
299struct UpdateChannelNamespaceEndpointParamsInterceptor;
300
301#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
302impl ::aws_smithy_runtime_api::client::interceptors::Intercept for UpdateChannelNamespaceEndpointParamsInterceptor {
303 fn name(&self) -> &'static str {
304 "UpdateChannelNamespaceEndpointParamsInterceptor"
305 }
306
307 fn read_before_execution(
308 &self,
309 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
310 '_,
311 ::aws_smithy_runtime_api::client::interceptors::context::Input,
312 ::aws_smithy_runtime_api::client::interceptors::context::Output,
313 ::aws_smithy_runtime_api::client::interceptors::context::Error,
314 >,
315 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
316 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
317 let _input = context
318 .input()
319 .downcast_ref::<UpdateChannelNamespaceInput>()
320 .ok_or("failed to downcast to UpdateChannelNamespaceInput")?;
321
322 let params = crate::config::endpoint::Params::builder()
323 .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
324 .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
325 .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
326 .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
327 .build()
328 .map_err(|err| {
329 ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
330 })?;
331 cfg.interceptor_state()
332 .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
333 ::std::result::Result::Ok(())
334 }
335}
336
337#[non_exhaustive]
342#[derive(::std::fmt::Debug)]
343pub enum UpdateChannelNamespaceError {
344 AccessDeniedException(crate::types::error::AccessDeniedException),
346 BadRequestException(crate::types::error::BadRequestException),
348 ConcurrentModificationException(crate::types::error::ConcurrentModificationException),
350 InternalFailureException(crate::types::error::InternalFailureException),
352 NotFoundException(crate::types::error::NotFoundException),
354 UnauthorizedException(crate::types::error::UnauthorizedException),
356 #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
358 variable wildcard pattern and check `.code()`:
359 \
360 `err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
361 \
362 See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-UpdateChannelNamespaceError) for what information is available for the error.")]
363 Unhandled(crate::error::sealed_unhandled::Unhandled),
364}
365impl UpdateChannelNamespaceError {
366 pub fn unhandled(
368 err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
369 ) -> Self {
370 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
371 source: err.into(),
372 meta: ::std::default::Default::default(),
373 })
374 }
375
376 pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
378 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
379 source: err.clone().into(),
380 meta: err,
381 })
382 }
383 pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
388 match self {
389 Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
390 Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
391 Self::ConcurrentModificationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
392 Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
393 Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
394 Self::UnauthorizedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
395 Self::Unhandled(e) => &e.meta,
396 }
397 }
398 pub fn is_access_denied_exception(&self) -> bool {
400 matches!(self, Self::AccessDeniedException(_))
401 }
402 pub fn is_bad_request_exception(&self) -> bool {
404 matches!(self, Self::BadRequestException(_))
405 }
406 pub fn is_concurrent_modification_exception(&self) -> bool {
408 matches!(self, Self::ConcurrentModificationException(_))
409 }
410 pub fn is_internal_failure_exception(&self) -> bool {
412 matches!(self, Self::InternalFailureException(_))
413 }
414 pub fn is_not_found_exception(&self) -> bool {
416 matches!(self, Self::NotFoundException(_))
417 }
418 pub fn is_unauthorized_exception(&self) -> bool {
420 matches!(self, Self::UnauthorizedException(_))
421 }
422}
423impl ::std::error::Error for UpdateChannelNamespaceError {
424 fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
425 match self {
426 Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
427 Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
428 Self::ConcurrentModificationException(_inner) => ::std::option::Option::Some(_inner),
429 Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
430 Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
431 Self::UnauthorizedException(_inner) => ::std::option::Option::Some(_inner),
432 Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
433 }
434 }
435}
436impl ::std::fmt::Display for UpdateChannelNamespaceError {
437 fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
438 match self {
439 Self::AccessDeniedException(_inner) => _inner.fmt(f),
440 Self::BadRequestException(_inner) => _inner.fmt(f),
441 Self::ConcurrentModificationException(_inner) => _inner.fmt(f),
442 Self::InternalFailureException(_inner) => _inner.fmt(f),
443 Self::NotFoundException(_inner) => _inner.fmt(f),
444 Self::UnauthorizedException(_inner) => _inner.fmt(f),
445 Self::Unhandled(_inner) => {
446 if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
447 write!(f, "unhandled error ({code})")
448 } else {
449 f.write_str("unhandled error")
450 }
451 }
452 }
453 }
454}
455impl ::aws_smithy_types::retry::ProvideErrorKind for UpdateChannelNamespaceError {
456 fn code(&self) -> ::std::option::Option<&str> {
457 ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
458 }
459 fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
460 ::std::option::Option::None
461 }
462}
463impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for UpdateChannelNamespaceError {
464 fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
465 match self {
466 Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
467 Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
468 Self::ConcurrentModificationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
469 Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
470 Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
471 Self::UnauthorizedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
472 Self::Unhandled(_inner) => &_inner.meta,
473 }
474 }
475}
476impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for UpdateChannelNamespaceError {
477 fn create_unhandled_error(
478 source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
479 meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
480 ) -> Self {
481 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
482 source,
483 meta: meta.unwrap_or_default(),
484 })
485 }
486}
487impl ::aws_types::request_id::RequestId for crate::operation::update_channel_namespace::UpdateChannelNamespaceError {
488 fn request_id(&self) -> Option<&str> {
489 self.meta().request_id()
490 }
491}
492
493pub use crate::operation::update_channel_namespace::_update_channel_namespace_input::UpdateChannelNamespaceInput;
494
495pub use crate::operation::update_channel_namespace::_update_channel_namespace_output::UpdateChannelNamespaceOutput;
496
497mod _update_channel_namespace_input;
498
499mod _update_channel_namespace_output;
500
501pub mod builders;