aws_sdk_kms/operation/
sign.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `Sign`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct Sign;
6impl Sign {
7    /// Creates a new `Sign`
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::sign::SignInput,
14    ) -> ::std::result::Result<
15        crate::operation::sign::SignOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::sign::SignError,
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        >| { err.map_service_error(|err| err.downcast::<crate::operation::sign::SignError>().expect("correct error type")) };
25        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
26            .await
27            .map_err(map_err)?;
28        let output = context.finalize().map_err(map_err)?;
29        ::std::result::Result::Ok(output.downcast::<crate::operation::sign::SignOutput>().expect("correct output type"))
30    }
31
32    pub(crate) async fn orchestrate_with_stop_point(
33        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
34        input: crate::operation::sign::SignInput,
35        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
36    ) -> ::std::result::Result<
37        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
38        ::aws_smithy_runtime_api::client::result::SdkError<
39            ::aws_smithy_runtime_api::client::interceptors::context::Error,
40            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
41        >,
42    > {
43        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
44        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("kms", "Sign", input, runtime_plugins, stop_point).await
45    }
46
47    pub(crate) fn operation_runtime_plugins(
48        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
49        client_config: &crate::config::Config,
50        config_override: ::std::option::Option<crate::config::Builder>,
51    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
52        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
53        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
54            ::aws_runtime::auth::sigv4::SCHEME_ID,
55        ]));
56        if let ::std::option::Option::Some(config_override) = config_override {
57            for plugin in config_override.runtime_plugins.iter().cloned() {
58                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
59            }
60            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
61                config_override,
62                client_config.config.clone(),
63                &client_config.runtime_components,
64            ));
65        }
66        runtime_plugins
67    }
68}
69impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for Sign {
70    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
71        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("Sign");
72
73        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
74            SignRequestSerializer,
75        ));
76        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
77            SignResponseDeserializer,
78        ));
79
80        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
81            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
82        ));
83
84        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("Sign", "kms"));
85        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
86        signing_options.double_uri_encode = true;
87        signing_options.content_sha256_header = false;
88        signing_options.normalize_uri_path = true;
89        signing_options.payload_override = None;
90
91        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
92            signing_options,
93            ..::std::default::Default::default()
94        });
95
96        ::std::option::Option::Some(cfg.freeze())
97    }
98
99    fn runtime_components(
100        &self,
101        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
102    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
103        #[allow(unused_mut)]
104        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("Sign")
105            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
106            .with_interceptor(SignEndpointParamsInterceptor)
107            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
108                crate::operation::sign::SignError,
109            >::new())
110            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
111                crate::operation::sign::SignError,
112            >::new())
113            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
114                crate::operation::sign::SignError,
115            >::new());
116
117        ::std::borrow::Cow::Owned(rcb)
118    }
119}
120
121#[derive(Debug)]
122struct SignResponseDeserializer;
123impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for SignResponseDeserializer {
124    fn deserialize_nonstreaming(
125        &self,
126        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
127    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
128        let (success, status) = (response.status().is_success(), response.status().as_u16());
129        let headers = response.headers();
130        let body = response.body().bytes().expect("body loaded");
131        #[allow(unused_mut)]
132        let mut force_error = false;
133        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
134        let parse_result = if !success && status != 200 || force_error {
135            crate::protocol_serde::shape_sign::de_sign_http_error(status, headers, body)
136        } else {
137            crate::protocol_serde::shape_sign::de_sign_http_response(status, headers, body)
138        };
139        crate::protocol_serde::type_erase_result(parse_result)
140    }
141}
142#[derive(Debug)]
143struct SignRequestSerializer;
144impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for SignRequestSerializer {
145    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
146    fn serialize_input(
147        &self,
148        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
149        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
150    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
151        let input = input.downcast::<crate::operation::sign::SignInput>().expect("correct type");
152        let _header_serialization_settings = _cfg
153            .load::<crate::serialization_settings::HeaderSerializationSettings>()
154            .cloned()
155            .unwrap_or_default();
156        let mut request_builder = {
157            fn uri_base(
158                _input: &crate::operation::sign::SignInput,
159                output: &mut ::std::string::String,
160            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
161                use ::std::fmt::Write as _;
162                ::std::write!(output, "/").expect("formatting should succeed");
163                ::std::result::Result::Ok(())
164            }
165            #[allow(clippy::unnecessary_wraps)]
166            fn update_http_builder(
167                input: &crate::operation::sign::SignInput,
168                builder: ::http::request::Builder,
169            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
170                let mut uri = ::std::string::String::new();
171                uri_base(input, &mut uri)?;
172                ::std::result::Result::Ok(builder.method("POST").uri(uri))
173            }
174            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
175            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-amz-json-1.1");
176            builder = _header_serialization_settings.set_default_header(
177                builder,
178                ::http::header::HeaderName::from_static("x-amz-target"),
179                "TrentService.Sign",
180            );
181            builder
182        };
183        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_sign::ser_sign_input(&input)?);
184        if let Some(content_length) = body.content_length() {
185            let content_length = content_length.to_string();
186            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
187        }
188        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
189    }
190}
191#[derive(Debug)]
192struct SignEndpointParamsInterceptor;
193
194impl ::aws_smithy_runtime_api::client::interceptors::Intercept for SignEndpointParamsInterceptor {
195    fn name(&self) -> &'static str {
196        "SignEndpointParamsInterceptor"
197    }
198
199    fn read_before_execution(
200        &self,
201        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
202            '_,
203            ::aws_smithy_runtime_api::client::interceptors::context::Input,
204            ::aws_smithy_runtime_api::client::interceptors::context::Output,
205            ::aws_smithy_runtime_api::client::interceptors::context::Error,
206        >,
207        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
208    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
209        let _input = context.input().downcast_ref::<SignInput>().ok_or("failed to downcast to SignInput")?;
210
211        let params = crate::config::endpoint::Params::builder()
212            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
213            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
214            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
215            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
216            .build()
217            .map_err(|err| {
218                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
219            })?;
220        cfg.interceptor_state()
221            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
222        ::std::result::Result::Ok(())
223    }
224}
225
226// The get_* functions below are generated from JMESPath expressions in the
227// operationContextParams trait. They target the operation's input shape.
228
229/// Error type for the `SignError` operation.
230#[non_exhaustive]
231#[derive(::std::fmt::Debug)]
232pub enum SignError {
233    /// <p>The system timed out while trying to fulfill the request. You can retry the request.</p>
234    DependencyTimeoutException(crate::types::error::DependencyTimeoutException),
235    /// <p>The request was rejected because the specified KMS key is not enabled.</p>
236    DisabledException(crate::types::error::DisabledException),
237    /// <p>The request was rejected because the DryRun parameter was specified.</p>
238    DryRunOperationException(crate::types::error::DryRunOperationException),
239    /// <p>The request was rejected because the specified grant token is not valid.</p>
240    InvalidGrantTokenException(crate::types::error::InvalidGrantTokenException),
241    /// <p>The request was rejected for one of the following reasons:</p>
242    /// <ul>
243    /// <li>
244    /// <p>The <code>KeyUsage</code> value of the KMS key is incompatible with the API operation.</p></li>
245    /// <li>
246    /// <p>The encryption algorithm or signing algorithm specified for the operation is incompatible with the type of key material in the KMS key <code>(KeySpec</code>).</p></li>
247    /// </ul>
248    /// <p>For encrypting, decrypting, re-encrypting, and generating data keys, the <code>KeyUsage</code> must be <code>ENCRYPT_DECRYPT</code>. For signing and verifying messages, the <code>KeyUsage</code> must be <code>SIGN_VERIFY</code>. For generating and verifying message authentication codes (MACs), the <code>KeyUsage</code> must be <code>GENERATE_VERIFY_MAC</code>. For deriving key agreement secrets, the <code>KeyUsage</code> must be <code>KEY_AGREEMENT</code>. To find the <code>KeyUsage</code> of a KMS key, use the <code>DescribeKey</code> operation.</p>
249    /// <p>To find the encryption or signing algorithms supported for a particular KMS key, use the <code>DescribeKey</code> operation.</p>
250    InvalidKeyUsageException(crate::types::error::InvalidKeyUsageException),
251    /// <p>The request was rejected because the specified KMS key was not available. You can retry the request.</p>
252    KeyUnavailableException(crate::types::error::KeyUnavailableException),
253    /// <p>The request was rejected because an internal exception occurred. The request can be retried.</p>
254    KmsInternalException(crate::types::error::KmsInternalException),
255    /// <p>The request was rejected because the state of the specified resource is not valid for this request.</p>
256    /// <p>This exceptions means one of the following:</p>
257    /// <ul>
258    /// <li>
259    /// <p>The key state of the KMS key is not compatible with the operation.</p>
260    /// <p>To find the key state, use the <code>DescribeKey</code> operation. For more information about which key states are compatible with each KMS operation, see <a href="https://docs.aws.amazon.com/kms/latest/developerguide/key-state.html">Key states of KMS keys</a> in the <i> <i>Key Management Service Developer Guide</i> </i>.</p></li>
261    /// <li>
262    /// <p>For cryptographic operations on KMS keys in custom key stores, this exception represents a general failure with many possible causes. To identify the cause, see the error message that accompanies the exception.</p></li>
263    /// </ul>
264    KmsInvalidStateException(crate::types::error::KmsInvalidStateException),
265    /// <p>The request was rejected because the specified entity or resource could not be found.</p>
266    NotFoundException(crate::types::error::NotFoundException),
267    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
268    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
269    variable wildcard pattern and check `.code()`:
270     \
271    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
272     \
273    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-SignError) for what information is available for the error.")]
274    Unhandled(crate::error::sealed_unhandled::Unhandled),
275}
276impl SignError {
277    /// Creates the `SignError::Unhandled` variant from any error type.
278    pub fn unhandled(
279        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
280    ) -> Self {
281        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
282            source: err.into(),
283            meta: ::std::default::Default::default(),
284        })
285    }
286
287    /// Creates the `SignError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
288    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
289        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
290            source: err.clone().into(),
291            meta: err,
292        })
293    }
294    ///
295    /// Returns error metadata, which includes the error code, message,
296    /// request ID, and potentially additional information.
297    ///
298    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
299        match self {
300            Self::DependencyTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
301            Self::DisabledException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
302            Self::DryRunOperationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
303            Self::InvalidGrantTokenException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
304            Self::InvalidKeyUsageException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
305            Self::KeyUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
306            Self::KmsInternalException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
307            Self::KmsInvalidStateException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
308            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
309            Self::Unhandled(e) => &e.meta,
310        }
311    }
312    /// Returns `true` if the error kind is `SignError::DependencyTimeoutException`.
313    pub fn is_dependency_timeout_exception(&self) -> bool {
314        matches!(self, Self::DependencyTimeoutException(_))
315    }
316    /// Returns `true` if the error kind is `SignError::DisabledException`.
317    pub fn is_disabled_exception(&self) -> bool {
318        matches!(self, Self::DisabledException(_))
319    }
320    /// Returns `true` if the error kind is `SignError::DryRunOperationException`.
321    pub fn is_dry_run_operation_exception(&self) -> bool {
322        matches!(self, Self::DryRunOperationException(_))
323    }
324    /// Returns `true` if the error kind is `SignError::InvalidGrantTokenException`.
325    pub fn is_invalid_grant_token_exception(&self) -> bool {
326        matches!(self, Self::InvalidGrantTokenException(_))
327    }
328    /// Returns `true` if the error kind is `SignError::InvalidKeyUsageException`.
329    pub fn is_invalid_key_usage_exception(&self) -> bool {
330        matches!(self, Self::InvalidKeyUsageException(_))
331    }
332    /// Returns `true` if the error kind is `SignError::KeyUnavailableException`.
333    pub fn is_key_unavailable_exception(&self) -> bool {
334        matches!(self, Self::KeyUnavailableException(_))
335    }
336    /// Returns `true` if the error kind is `SignError::KmsInternalException`.
337    pub fn is_kms_internal_exception(&self) -> bool {
338        matches!(self, Self::KmsInternalException(_))
339    }
340    /// Returns `true` if the error kind is `SignError::KmsInvalidStateException`.
341    pub fn is_kms_invalid_state_exception(&self) -> bool {
342        matches!(self, Self::KmsInvalidStateException(_))
343    }
344    /// Returns `true` if the error kind is `SignError::NotFoundException`.
345    pub fn is_not_found_exception(&self) -> bool {
346        matches!(self, Self::NotFoundException(_))
347    }
348}
349impl ::std::error::Error for SignError {
350    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
351        match self {
352            Self::DependencyTimeoutException(_inner) => ::std::option::Option::Some(_inner),
353            Self::DisabledException(_inner) => ::std::option::Option::Some(_inner),
354            Self::DryRunOperationException(_inner) => ::std::option::Option::Some(_inner),
355            Self::InvalidGrantTokenException(_inner) => ::std::option::Option::Some(_inner),
356            Self::InvalidKeyUsageException(_inner) => ::std::option::Option::Some(_inner),
357            Self::KeyUnavailableException(_inner) => ::std::option::Option::Some(_inner),
358            Self::KmsInternalException(_inner) => ::std::option::Option::Some(_inner),
359            Self::KmsInvalidStateException(_inner) => ::std::option::Option::Some(_inner),
360            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
361            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
362        }
363    }
364}
365impl ::std::fmt::Display for SignError {
366    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
367        match self {
368            Self::DependencyTimeoutException(_inner) => _inner.fmt(f),
369            Self::DisabledException(_inner) => _inner.fmt(f),
370            Self::DryRunOperationException(_inner) => _inner.fmt(f),
371            Self::InvalidGrantTokenException(_inner) => _inner.fmt(f),
372            Self::InvalidKeyUsageException(_inner) => _inner.fmt(f),
373            Self::KeyUnavailableException(_inner) => _inner.fmt(f),
374            Self::KmsInternalException(_inner) => _inner.fmt(f),
375            Self::KmsInvalidStateException(_inner) => _inner.fmt(f),
376            Self::NotFoundException(_inner) => _inner.fmt(f),
377            Self::Unhandled(_inner) => {
378                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
379                    write!(f, "unhandled error ({code})")
380                } else {
381                    f.write_str("unhandled error")
382                }
383            }
384        }
385    }
386}
387impl ::aws_smithy_types::retry::ProvideErrorKind for SignError {
388    fn code(&self) -> ::std::option::Option<&str> {
389        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
390    }
391    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
392        ::std::option::Option::None
393    }
394}
395impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for SignError {
396    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
397        match self {
398            Self::DependencyTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
399            Self::DisabledException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::DryRunOperationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::InvalidGrantTokenException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::InvalidKeyUsageException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
403            Self::KeyUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
404            Self::KmsInternalException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
405            Self::KmsInvalidStateException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
406            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
407            Self::Unhandled(_inner) => &_inner.meta,
408        }
409    }
410}
411impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for SignError {
412    fn create_unhandled_error(
413        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
414        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
415    ) -> Self {
416        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
417            source,
418            meta: meta.unwrap_or_default(),
419        })
420    }
421}
422impl ::aws_types::request_id::RequestId for crate::operation::sign::SignError {
423    fn request_id(&self) -> Option<&str> {
424        self.meta().request_id()
425    }
426}
427
428pub use crate::operation::sign::_sign_output::SignOutput;
429
430pub use crate::operation::sign::_sign_input::SignInput;
431
432mod _sign_input;
433
434mod _sign_output;
435
436/// Builders
437pub mod builders;