aws_sdk_s3/operation/
head_bucket.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `HeadBucket`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct HeadBucket;
6impl HeadBucket {
7    /// Creates a new `HeadBucket`
8    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::head_bucket::HeadBucketInput,
14    ) -> ::std::result::Result<
15        crate::operation::head_bucket::HeadBucketOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::head_bucket::HeadBucketError,
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::head_bucket::HeadBucketError>()
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::head_bucket::HeadBucketOutput>()
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::head_bucket::HeadBucketInput,
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("S3", "HeadBucket", input, runtime_plugins, stop_point)
55            // Create a parent span for the entire operation. Includes a random, internal-only,
56            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
57            .instrument(::tracing::debug_span!(
58                "S3.HeadBucket",
59                "rpc.service" = "S3",
60                "rpc.method" = "HeadBucket",
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 HeadBucket {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("HeadBucket");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            HeadBucketRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            HeadBucketResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("HeadBucket")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("HeadBucket", "S3"));
106        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
107        signing_options.double_uri_encode = false;
108        signing_options.content_sha256_header = true;
109        signing_options.normalize_uri_path = false;
110        signing_options.payload_override = None;
111
112        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
113            signing_options,
114            ..::std::default::Default::default()
115        });
116
117        ::std::option::Option::Some(cfg.freeze())
118    }
119
120    fn runtime_components(
121        &self,
122        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
123    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
124        #[allow(unused_mut)]
125        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("HeadBucket")
126            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
127                HeadBucketTelemetryInputCaptureInterceptor,
128            ))
129            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
131            ))
132            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133                HeadBucketEndpointParamsInterceptor,
134            ))
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
136                crate::operation::head_bucket::HeadBucketError,
137            >::new())
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
139                crate::operation::head_bucket::HeadBucketError,
140            >::new())
141            .with_retry_classifier(
142                ::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<crate::operation::head_bucket::HeadBucketError>::builder()
143                    .transient_errors({
144                        let mut transient_errors: Vec<&'static str> = ::aws_runtime::retries::classifiers::TRANSIENT_ERRORS.into();
145                        transient_errors.push("InternalError");
146                        ::std::borrow::Cow::Owned(transient_errors)
147                    })
148                    .build(),
149            )
150            .with_retry_classifier(::aws_runtime::service_clock_skew::ServiceClockSkewClassifier::<
151                crate::operation::head_bucket::HeadBucketError,
152            >::new());
153
154        ::std::borrow::Cow::Owned(rcb)
155    }
156}
157
158#[derive(Debug)]
159struct HeadBucketTelemetryInputCaptureInterceptor;
160
161#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
162impl ::aws_smithy_runtime_api::client::interceptors::Intercept for HeadBucketTelemetryInputCaptureInterceptor {
163    fn name(&self) -> &'static str {
164        "HeadBucketTelemetryInputCaptureInterceptor"
165    }
166
167    fn read_before_execution(
168        &self,
169        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
170            '_,
171            ::aws_smithy_runtime_api::client::interceptors::context::Input,
172            ::aws_smithy_runtime_api::client::interceptors::context::Output,
173            ::aws_smithy_runtime_api::client::interceptors::context::Error,
174        >,
175        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
176    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
177        // Nothing to do unless the customer opted in by naming members to record.
178        let ::std::option::Option::Some(requested) = cfg
179            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
180            .filter(|r| !r.is_empty())
181        else {
182            return ::std::result::Result::Ok(());
183        };
184
185        let ::std::option::Option::Some(input) = context.input().downcast_ref::<HeadBucketInput>() else {
186            // A mismatched input is not this interceptor's concern; skip quietly.
187            return ::std::result::Result::Ok(());
188        };
189
190        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
191        if requested.should_capture("Bucket") {
192            if let ::std::option::Option::Some(value) = input.bucket.as_deref() {
193                captured.insert("Bucket", value);
194            }
195        }
196        if requested.should_capture("ExpectedBucketOwner") {
197            if let ::std::option::Option::Some(value) = input.expected_bucket_owner.as_deref() {
198                captured.insert("ExpectedBucketOwner", value);
199            }
200        }
201
202        cfg.interceptor_state().store_put(captured);
203        ::std::result::Result::Ok(())
204    }
205}
206#[derive(Debug)]
207struct HeadBucketResponseDeserializer;
208impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for HeadBucketResponseDeserializer {
209    fn deserialize_nonstreaming_with_config(
210        &self,
211        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
212        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
213    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
214        let (success, status) = (response.status().is_success(), response.status().as_u16());
215        let headers = response.headers();
216        let body = response.body().bytes().expect("body loaded");
217        #[allow(unused_mut)]
218        let mut force_error = false;
219        ::tracing::debug!(extended_request_id = ?crate::s3_request_id::RequestIdExt::extended_request_id(response));
220        if matches!(crate::rest_xml_unwrapped_errors::body_is_error(body), Ok(true)) {
221            force_error = true;
222        }
223        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
224        let parse_result = if !success && status != 200 || force_error {
225            crate::protocol_serde::shape_head_bucket::de_head_bucket_http_error(status, headers, body, _cfg)
226        } else {
227            crate::protocol_serde::shape_head_bucket::de_head_bucket_http_response(status, headers, body, _cfg)
228        };
229        crate::protocol_serde::type_erase_result(parse_result)
230    }
231}
232#[derive(Debug)]
233struct HeadBucketRequestSerializer;
234impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for HeadBucketRequestSerializer {
235    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
236    fn serialize_input(
237        &self,
238        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
239        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
240    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
241        let input = input.downcast::<crate::operation::head_bucket::HeadBucketInput>().expect("correct type");
242        let _header_serialization_settings = _cfg
243            .load::<crate::serialization_settings::HeaderSerializationSettings>()
244            .cloned()
245            .unwrap_or_default();
246        let mut request_builder = {
247            #[allow(clippy::uninlined_format_args)]
248            fn uri_base(
249                _input: &crate::operation::head_bucket::HeadBucketInput,
250                output: &mut ::std::string::String,
251            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
252                use ::std::fmt::Write as _;
253                ::std::write!(output, "/").expect("formatting should succeed");
254                ::std::result::Result::Ok(())
255            }
256            #[allow(clippy::unnecessary_wraps)]
257            fn update_http_builder(
258                input: &crate::operation::head_bucket::HeadBucketInput,
259                builder: ::http_1x::request::Builder,
260            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
261                let mut uri = ::std::string::String::new();
262                uri_base(input, &mut uri)?;
263                let builder = crate::protocol_serde::shape_head_bucket::ser_head_bucket_headers(input, builder)?;
264                ::std::result::Result::Ok(builder.method("HEAD").uri(uri))
265            }
266            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
267            builder
268        };
269        let body = ::aws_smithy_types::body::SdkBody::from("");
270
271        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
272    }
273}
274#[derive(Debug)]
275struct HeadBucketEndpointParamsInterceptor;
276
277#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
278impl ::aws_smithy_runtime_api::client::interceptors::Intercept for HeadBucketEndpointParamsInterceptor {
279    fn name(&self) -> &'static str {
280        "HeadBucketEndpointParamsInterceptor"
281    }
282
283    fn read_before_execution(
284        &self,
285        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
286            '_,
287            ::aws_smithy_runtime_api::client::interceptors::context::Input,
288            ::aws_smithy_runtime_api::client::interceptors::context::Output,
289            ::aws_smithy_runtime_api::client::interceptors::context::Error,
290        >,
291        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
292    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
293        let _input = context
294            .input()
295            .downcast_ref::<HeadBucketInput>()
296            .ok_or("failed to downcast to HeadBucketInput")?;
297
298        let params = crate::config::endpoint::Params::builder()
299            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
300            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
301            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
302            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
303            .set_force_path_style(cfg.load::<crate::config::ForcePathStyle>().map(|ty| ty.0))
304            .set_use_arn_region(cfg.load::<crate::config::UseArnRegion>().map(|ty| ty.0))
305            .set_disable_multi_region_access_points(cfg.load::<crate::config::DisableMultiRegionAccessPoints>().map(|ty| ty.0))
306            .set_accelerate(cfg.load::<crate::config::Accelerate>().map(|ty| ty.0))
307            .set_disable_s3_express_session_auth(cfg.load::<crate::config::DisableS3ExpressSessionAuth>().map(|ty| ty.0))
308            .set_bucket(Some(
309                _input
310                    .bucket
311                    .clone()
312                    .filter(|f| !AsRef::<str>::as_ref(f).trim().is_empty())
313                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bucket", "A required field was not set"))?,
314            ))
315            .build()
316            .map_err(|err| {
317                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
318            })?;
319        cfg.interceptor_state()
320            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
321        ::std::result::Result::Ok(())
322    }
323}
324
325// The get_* functions below are generated from JMESPath expressions in the
326// operationContextParams trait. They target the operation's input shape.
327
328#[allow(unreachable_code, unused_variables)]
329#[cfg(test)]
330mod head_bucket_test {
331
332    /// This test case validates https://github.com/smithy-lang/smithy-rs/issues/456
333    /// Test ID: HeadObjectEmptyBody
334    #[::tokio::test]
335    #[::tracing_test::traced_test]
336    async fn head_object_empty_body_response() {
337        let expected_output = crate::types::error::NotFound::builder().build();
338        let mut http_response = ::aws_smithy_runtime_api::http::Response::try_from(
339            ::http_1x::response::Builder::new()
340                .header("content-type", "application/xml")
341                .header("date", "Thu, 03 Jun 2021 04:05:52 GMT")
342                .header("server", "AmazonS3")
343                .header(
344                    "x-amz-id-2",
345                    "UTniwu6QmCIjVeuK2ZfeWBOnu7SqMQOS3Vac6B/K4H2ZCawYUl+nDbhGTImuyhZ5DFiojR3Kcz4=",
346                )
347                .header("x-amz-request-id", "GRZ6BZ468DF52F2E")
348                .status(404)
349                .body(::aws_smithy_types::body::SdkBody::from(""))
350                .unwrap(),
351        )
352        .unwrap();
353        use ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin;
354        use ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse;
355
356        let op = crate::operation::head_bucket::HeadBucket::new();
357        let config = op.config().expect("the operation has config");
358        let de = config
359            .load::<::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer>()
360            .expect("the config must have a deserializer");
361
362        // Build a config bag with the protocol for schema-based deserialization
363        #[allow(unused_mut)]
364        let mut test_cfg = ::aws_smithy_types::config_bag::ConfigBag::base();
365
366        let parsed = de.deserialize_streaming_with_config(&mut http_response, &test_cfg);
367        let parsed = parsed.unwrap_or_else(|| {
368            let http_response = http_response.map(|body| {
369                ::aws_smithy_types::body::SdkBody::from(::bytes::Bytes::copy_from_slice(&::aws_smithy_protocol_test::decode_body_data(
370                    body.bytes().unwrap(),
371                    ::aws_smithy_protocol_test::MediaType::from("application/xml"),
372                )))
373            });
374            de.deserialize_nonstreaming_with_config(&http_response, &test_cfg)
375        });
376        let parsed = parsed.expect_err("should be error response");
377        let parsed: &crate::operation::head_bucket::HeadBucketError = parsed.as_operation_error().expect("operation error").downcast_ref().unwrap();
378        if let crate::operation::head_bucket::HeadBucketError::NotFound(parsed) = parsed {
379            ::pretty_assertions::assert_eq!(parsed.message, expected_output.message, "Unexpected value for `message`");
380        } else {
381            panic!("wrong variant: Got: {:?}. Expected: {:?}", parsed, expected_output);
382        }
383    }
384}
385
386/// Error type for the `HeadBucketError` operation.
387#[non_exhaustive]
388#[derive(::std::fmt::Debug)]
389pub enum HeadBucketError {
390    /// <p>The specified content does not exist.</p>
391    NotFound(crate::types::error::NotFound),
392    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
393    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
394    variable wildcard pattern and check `.code()`:
395     \
396    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
397     \
398    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-HeadBucketError) for what information is available for the error.")]
399    Unhandled(crate::error::sealed_unhandled::Unhandled),
400}
401impl HeadBucketError {
402    /// Creates the `HeadBucketError::Unhandled` variant from any error type.
403    pub fn unhandled(
404        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
405    ) -> Self {
406        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
407            source: err.into(),
408            meta: ::std::default::Default::default(),
409        })
410    }
411
412    /// Creates the `HeadBucketError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
413    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
414        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
415            source: err.clone().into(),
416            meta: err,
417        })
418    }
419    ///
420    /// Returns error metadata, which includes the error code, message,
421    /// request ID, and potentially additional information.
422    ///
423    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
424        match self {
425            Self::NotFound(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
426            Self::Unhandled(e) => &e.meta,
427        }
428    }
429    /// Returns `true` if the error kind is `HeadBucketError::NotFound`.
430    pub fn is_not_found(&self) -> bool {
431        matches!(self, Self::NotFound(_))
432    }
433}
434impl ::std::error::Error for HeadBucketError {
435    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
436        match self {
437            Self::NotFound(_inner) => ::std::option::Option::Some(_inner),
438            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
439        }
440    }
441}
442impl ::std::fmt::Display for HeadBucketError {
443    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
444        match self {
445            Self::NotFound(_inner) => _inner.fmt(f),
446            Self::Unhandled(_inner) => {
447                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
448                    write!(f, "unhandled error ({code})")
449                } else {
450                    f.write_str("unhandled error")
451                }
452            }
453        }
454    }
455}
456impl ::aws_smithy_types::retry::ProvideErrorKind for HeadBucketError {
457    fn code(&self) -> ::std::option::Option<&str> {
458        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
459    }
460    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
461        ::std::option::Option::None
462    }
463}
464impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for HeadBucketError {
465    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
466        match self {
467            Self::NotFound(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
468            Self::Unhandled(_inner) => &_inner.meta,
469        }
470    }
471}
472impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for HeadBucketError {
473    fn create_unhandled_error(
474        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
475        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
476    ) -> Self {
477        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
478            source,
479            meta: meta.unwrap_or_default(),
480        })
481    }
482}
483impl crate::s3_request_id::RequestIdExt for crate::operation::head_bucket::HeadBucketError {
484    fn extended_request_id(&self) -> Option<&str> {
485        self.meta().extended_request_id()
486    }
487}
488impl ::aws_types::request_id::RequestId for crate::operation::head_bucket::HeadBucketError {
489    fn request_id(&self) -> Option<&str> {
490        self.meta().request_id()
491    }
492}
493
494pub use crate::operation::head_bucket::_head_bucket_input::HeadBucketInput;
495
496pub use crate::operation::head_bucket::_head_bucket_output::HeadBucketOutput;
497
498mod _head_bucket_input;
499
500mod _head_bucket_output;
501
502/// Builders
503pub mod builders;
aws_sdk_s3/operation/head_bucket.rs

aws_sdk_s3/operation/
head_bucket.rs
