aws_sdk_iam/operation/
get_user.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetUser`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetUser;
6impl GetUser {
7    /// Creates a new `GetUser`
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::get_user::GetUserInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_user::GetUserOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_user::GetUserError,
18            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19        >,
20    > {
21        let map_err =
22            |err: ::aws_smithy_runtime_api::client::result::SdkError<
23                ::aws_smithy_runtime_api::client::interceptors::context::Error,
24                ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
25            >| { err.map_service_error(|err| err.downcast::<crate::operation::get_user::GetUserError>().expect("correct error type")) };
26        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
27            .await
28            .map_err(map_err)?;
29        let output = context.finalize().map_err(map_err)?;
30        ::std::result::Result::Ok(
31            output
32                .downcast::<crate::operation::get_user::GetUserOutput>()
33                .expect("correct output type"),
34        )
35    }
36
37    pub(crate) async fn orchestrate_with_stop_point(
38        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
39        input: crate::operation::get_user::GetUserInput,
40        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
41    ) -> ::std::result::Result<
42        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
43        ::aws_smithy_runtime_api::client::result::SdkError<
44            ::aws_smithy_runtime_api::client::interceptors::context::Error,
45            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
46        >,
47    > {
48        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
49        use ::tracing::Instrument;
50        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("IAM", "GetUser", input, runtime_plugins, stop_point)
51            // Create a parent span for the entire operation. Includes a random, internal-only,
52            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
53            .instrument(::tracing::debug_span!(
54                "IAM.GetUser",
55                "rpc.service" = "IAM",
56                "rpc.method" = "GetUser",
57                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
58                "rpc.system" = "aws-api",
59            ))
60            .await
61    }
62
63    pub(crate) fn operation_runtime_plugins(
64        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
65        client_config: &crate::config::Config,
66        config_override: ::std::option::Option<crate::config::Builder>,
67    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
68        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
69        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
70            ::aws_runtime::auth::sigv4::SCHEME_ID,
71        ]));
72        if let ::std::option::Option::Some(config_override) = config_override {
73            for plugin in config_override.runtime_plugins.iter().cloned() {
74                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
75            }
76            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
77                config_override,
78                client_config.config.clone(),
79                &client_config.runtime_components,
80            ));
81        }
82        runtime_plugins
83    }
84}
85impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetUser {
86    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
87        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetUser");
88
89        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
90            GetUserRequestSerializer,
91        ));
92        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
93            GetUserResponseDeserializer,
94        ));
95
96        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
97            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
98        ));
99
100        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("GetUser", "IAM"));
101        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
102        signing_options.double_uri_encode = true;
103        signing_options.content_sha256_header = false;
104        signing_options.normalize_uri_path = true;
105        signing_options.payload_override = None;
106
107        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
108            signing_options,
109            ..::std::default::Default::default()
110        });
111
112        ::std::option::Option::Some(cfg.freeze())
113    }
114
115    fn runtime_components(
116        &self,
117        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
118    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
119        #[allow(unused_mut)]
120        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetUser")
121            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
122            .with_interceptor(GetUserEndpointParamsInterceptor)
123            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
124                crate::operation::get_user::GetUserError,
125            >::new())
126            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
127                crate::operation::get_user::GetUserError,
128            >::new())
129            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
130                crate::operation::get_user::GetUserError,
131            >::new());
132
133        ::std::borrow::Cow::Owned(rcb)
134    }
135}
136
137#[derive(Debug)]
138struct GetUserResponseDeserializer;
139impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetUserResponseDeserializer {
140    fn deserialize_nonstreaming(
141        &self,
142        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
143    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
144        let (success, status) = (response.status().is_success(), response.status().as_u16());
145        let headers = response.headers();
146        let body = response.body().bytes().expect("body loaded");
147        #[allow(unused_mut)]
148        let mut force_error = false;
149        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
150        let parse_result = if !success && status != 200 || force_error {
151            crate::protocol_serde::shape_get_user::de_get_user_http_error(status, headers, body)
152        } else {
153            crate::protocol_serde::shape_get_user::de_get_user_http_response(status, headers, body)
154        };
155        crate::protocol_serde::type_erase_result(parse_result)
156    }
157}
158#[derive(Debug)]
159struct GetUserRequestSerializer;
160impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetUserRequestSerializer {
161    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
162    fn serialize_input(
163        &self,
164        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
165        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
166    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
167        let input = input.downcast::<crate::operation::get_user::GetUserInput>().expect("correct type");
168        let _header_serialization_settings = _cfg
169            .load::<crate::serialization_settings::HeaderSerializationSettings>()
170            .cloned()
171            .unwrap_or_default();
172        let mut request_builder = {
173            fn uri_base(
174                _input: &crate::operation::get_user::GetUserInput,
175                output: &mut ::std::string::String,
176            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
177                use ::std::fmt::Write as _;
178                ::std::write!(output, "/").expect("formatting should succeed");
179                ::std::result::Result::Ok(())
180            }
181            #[allow(clippy::unnecessary_wraps)]
182            fn update_http_builder(
183                input: &crate::operation::get_user::GetUserInput,
184                builder: ::http::request::Builder,
185            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
186                let mut uri = ::std::string::String::new();
187                uri_base(input, &mut uri)?;
188                ::std::result::Result::Ok(builder.method("POST").uri(uri))
189            }
190            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
191            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
192            builder
193        };
194        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_get_user_input::ser_get_user_input_input_input(&input)?);
195        if let Some(content_length) = body.content_length() {
196            let content_length = content_length.to_string();
197            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
198        }
199        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
200    }
201}
202#[derive(Debug)]
203struct GetUserEndpointParamsInterceptor;
204
205impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetUserEndpointParamsInterceptor {
206    fn name(&self) -> &'static str {
207        "GetUserEndpointParamsInterceptor"
208    }
209
210    fn read_before_execution(
211        &self,
212        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
213            '_,
214            ::aws_smithy_runtime_api::client::interceptors::context::Input,
215            ::aws_smithy_runtime_api::client::interceptors::context::Output,
216            ::aws_smithy_runtime_api::client::interceptors::context::Error,
217        >,
218        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
219    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
220        let _input = context
221            .input()
222            .downcast_ref::<GetUserInput>()
223            .ok_or("failed to downcast to GetUserInput")?;
224
225        let params = crate::config::endpoint::Params::builder()
226            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
227            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
228            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
229            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
230            .build()
231            .map_err(|err| {
232                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
233            })?;
234        cfg.interceptor_state()
235            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
236        ::std::result::Result::Ok(())
237    }
238}
239
240// The get_* functions below are generated from JMESPath expressions in the
241// operationContextParams trait. They target the operation's input shape.
242
243/// Error type for the `GetUserError` operation.
244#[non_exhaustive]
245#[derive(::std::fmt::Debug)]
246pub enum GetUserError {
247    /// <p>The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.</p>
248    NoSuchEntityException(crate::types::error::NoSuchEntityException),
249    /// <p>The request processing has failed because of an unknown error, exception or failure.</p>
250    ServiceFailureException(crate::types::error::ServiceFailureException),
251    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
252    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
253    variable wildcard pattern and check `.code()`:
254     \
255    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
256     \
257    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetUserError) for what information is available for the error.")]
258    Unhandled(crate::error::sealed_unhandled::Unhandled),
259}
260impl GetUserError {
261    /// Creates the `GetUserError::Unhandled` variant from any error type.
262    pub fn unhandled(
263        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
264    ) -> Self {
265        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
266            source: err.into(),
267            meta: ::std::default::Default::default(),
268        })
269    }
270
271    /// Creates the `GetUserError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
272    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
273        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
274            source: err.clone().into(),
275            meta: err,
276        })
277    }
278    ///
279    /// Returns error metadata, which includes the error code, message,
280    /// request ID, and potentially additional information.
281    ///
282    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
283        match self {
284            Self::NoSuchEntityException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
285            Self::ServiceFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
286            Self::Unhandled(e) => &e.meta,
287        }
288    }
289    /// Returns `true` if the error kind is `GetUserError::NoSuchEntityException`.
290    pub fn is_no_such_entity_exception(&self) -> bool {
291        matches!(self, Self::NoSuchEntityException(_))
292    }
293    /// Returns `true` if the error kind is `GetUserError::ServiceFailureException`.
294    pub fn is_service_failure_exception(&self) -> bool {
295        matches!(self, Self::ServiceFailureException(_))
296    }
297}
298impl ::std::error::Error for GetUserError {
299    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
300        match self {
301            Self::NoSuchEntityException(_inner) => ::std::option::Option::Some(_inner),
302            Self::ServiceFailureException(_inner) => ::std::option::Option::Some(_inner),
303            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
304        }
305    }
306}
307impl ::std::fmt::Display for GetUserError {
308    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
309        match self {
310            Self::NoSuchEntityException(_inner) => _inner.fmt(f),
311            Self::ServiceFailureException(_inner) => _inner.fmt(f),
312            Self::Unhandled(_inner) => {
313                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
314                    write!(f, "unhandled error ({code})")
315                } else {
316                    f.write_str("unhandled error")
317                }
318            }
319        }
320    }
321}
322impl ::aws_smithy_types::retry::ProvideErrorKind for GetUserError {
323    fn code(&self) -> ::std::option::Option<&str> {
324        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
325    }
326    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
327        ::std::option::Option::None
328    }
329}
330impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetUserError {
331    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
332        match self {
333            Self::NoSuchEntityException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
334            Self::ServiceFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
335            Self::Unhandled(_inner) => &_inner.meta,
336        }
337    }
338}
339impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetUserError {
340    fn create_unhandled_error(
341        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
342        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
343    ) -> Self {
344        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
345            source,
346            meta: meta.unwrap_or_default(),
347        })
348    }
349}
350impl ::aws_types::request_id::RequestId for crate::operation::get_user::GetUserError {
351    fn request_id(&self) -> Option<&str> {
352        self.meta().request_id()
353    }
354}
355
356pub use crate::operation::get_user::_get_user_output::GetUserOutput;
357
358pub use crate::operation::get_user::_get_user_input::GetUserInput;
359
360mod _get_user_input;
361
362mod _get_user_output;
363
364/// Builders
365pub mod builders;
aws_sdk_iam/operation/get_user.rs

aws_sdk_iam/operation/
get_user.rs
