aws_sdk_ebs/operation/
get_snapshot_block.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetSnapshotBlock`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetSnapshotBlock;
6impl GetSnapshotBlock {
7    /// Creates a new `GetSnapshotBlock`
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_snapshot_block::GetSnapshotBlockInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_snapshot_block::GetSnapshotBlockOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_snapshot_block::GetSnapshotBlockError,
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::get_snapshot_block::GetSnapshotBlockError>()
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::get_snapshot_block::GetSnapshotBlockOutput>()
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::get_snapshot_block::GetSnapshotBlockInput,
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("EBS", "GetSnapshotBlock", 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                "EBS.GetSnapshotBlock",
59                "rpc.service" = "EBS",
60                "rpc.method" = "GetSnapshotBlock",
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 GetSnapshotBlock {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetSnapshotBlock");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            GetSnapshotBlockRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            GetSnapshotBlockResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("GetSnapshotBlock")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::SensitiveOutput);
106        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("GetSnapshotBlock", "EBS"));
107        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
108        signing_options.double_uri_encode = true;
109        signing_options.content_sha256_header = false;
110        signing_options.normalize_uri_path = true;
111        signing_options.payload_override = None;
112
113        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
114            signing_options,
115            ..::std::default::Default::default()
116        });
117
118        ::std::option::Option::Some(cfg.freeze())
119    }
120
121    fn runtime_components(
122        &self,
123        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
124    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
125        #[allow(unused_mut)]
126        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetSnapshotBlock")
127            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
128                GetSnapshotBlockTelemetryInputCaptureInterceptor,
129            ))
130            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
131                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
132            ))
133            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
134                GetSnapshotBlockEndpointParamsInterceptor,
135            ))
136            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
137                crate::operation::get_snapshot_block::GetSnapshotBlockError,
138            >::new())
139            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
140                crate::operation::get_snapshot_block::GetSnapshotBlockError,
141            >::new())
142            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
143                crate::operation::get_snapshot_block::GetSnapshotBlockError,
144            >::new())
145            .with_retry_classifier(::aws_runtime::service_clock_skew::ServiceClockSkewClassifier::<
146                crate::operation::get_snapshot_block::GetSnapshotBlockError,
147            >::new());
148
149        ::std::borrow::Cow::Owned(rcb)
150    }
151}
152
153#[derive(Debug)]
154struct GetSnapshotBlockTelemetryInputCaptureInterceptor;
155
156#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
157impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetSnapshotBlockTelemetryInputCaptureInterceptor {
158    fn name(&self) -> &'static str {
159        "GetSnapshotBlockTelemetryInputCaptureInterceptor"
160    }
161
162    fn read_before_execution(
163        &self,
164        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
165            '_,
166            ::aws_smithy_runtime_api::client::interceptors::context::Input,
167            ::aws_smithy_runtime_api::client::interceptors::context::Output,
168            ::aws_smithy_runtime_api::client::interceptors::context::Error,
169        >,
170        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
171    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
172        // Nothing to do unless the customer opted in by naming members to record.
173        let ::std::option::Option::Some(requested) = cfg
174            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
175            .filter(|r| !r.is_empty())
176        else {
177            return ::std::result::Result::Ok(());
178        };
179
180        let ::std::option::Option::Some(input) = context.input().downcast_ref::<GetSnapshotBlockInput>() else {
181            // A mismatched input is not this interceptor's concern; skip quietly.
182            return ::std::result::Result::Ok(());
183        };
184
185        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
186        if requested.should_capture("SnapshotId") {
187            if let ::std::option::Option::Some(value) = input.snapshot_id.as_deref() {
188                captured.insert("SnapshotId", value);
189            }
190        }
191        if requested.should_capture("BlockToken") {
192            if let ::std::option::Option::Some(value) = input.block_token.as_deref() {
193                captured.insert("BlockToken", value);
194            }
195        }
196
197        cfg.interceptor_state().store_put(captured);
198        ::std::result::Result::Ok(())
199    }
200}
201#[derive(Debug)]
202struct GetSnapshotBlockResponseDeserializer;
203impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetSnapshotBlockResponseDeserializer {
204    fn deserialize_streaming(
205        &self,
206        response: &mut ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
207    ) -> ::std::option::Option<::aws_smithy_runtime_api::client::interceptors::context::OutputOrError> {
208        #[allow(unused_mut)]
209        let mut force_error = false;
210        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
211
212        // If this is an error, defer to the non-streaming parser
213        if (!response.status().is_success() && response.status().as_u16() != 200) || force_error {
214            return ::std::option::Option::None;
215        }
216        ::std::option::Option::Some(crate::protocol_serde::type_erase_result(
217            crate::protocol_serde::shape_get_snapshot_block::de_get_snapshot_block_http_response(response),
218        ))
219    }
220
221    fn deserialize_nonstreaming_with_config(
222        &self,
223        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
224        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
225    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
226        // For streaming operations, we only hit this case if its an error
227        let body = response.body().bytes().expect("body loaded");
228        crate::protocol_serde::type_erase_result(crate::protocol_serde::shape_get_snapshot_block::de_get_snapshot_block_http_error(
229            response.status().as_u16(),
230            response.headers(),
231            body,
232        ))
233    }
234}
235#[derive(Debug)]
236struct GetSnapshotBlockRequestSerializer;
237impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetSnapshotBlockRequestSerializer {
238    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
239    fn serialize_input(
240        &self,
241        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
242        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
243    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
244        let input = input
245            .downcast::<crate::operation::get_snapshot_block::GetSnapshotBlockInput>()
246            .expect("correct type");
247        let _header_serialization_settings = _cfg
248            .load::<crate::serialization_settings::HeaderSerializationSettings>()
249            .cloned()
250            .unwrap_or_default();
251        let mut request_builder = {
252            #[allow(clippy::uninlined_format_args)]
253            fn uri_base(
254                _input: &crate::operation::get_snapshot_block::GetSnapshotBlockInput,
255                output: &mut ::std::string::String,
256            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
257                use ::std::fmt::Write as _;
258                let input_1 = &_input.snapshot_id;
259                let input_1 = input_1
260                    .as_ref()
261                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("snapshot_id", "cannot be empty or unset"))?;
262                let snapshot_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
263                if snapshot_id.is_empty() {
264                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
265                        "snapshot_id",
266                        "cannot be empty or unset",
267                    ));
268                }
269                let input_2 = &_input.block_index;
270                let input_2 = input_2
271                    .as_ref()
272                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("block_index", "cannot be empty or unset"))?;
273                let mut block_index_encoder = ::aws_smithy_types::primitive::Encoder::from(*input_2);
274                let block_index = block_index_encoder.encode();
275                if block_index.is_empty() {
276                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
277                        "block_index",
278                        "cannot be empty or unset",
279                    ));
280                }
281                ::std::write!(
282                    output,
283                    "/snapshots/{SnapshotId}/blocks/{BlockIndex}",
284                    SnapshotId = snapshot_id,
285                    BlockIndex = block_index
286                )
287                .expect("formatting should succeed");
288                ::std::result::Result::Ok(())
289            }
290            fn uri_query(
291                _input: &crate::operation::get_snapshot_block::GetSnapshotBlockInput,
292                mut output: &mut ::std::string::String,
293            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
294                let mut query = ::aws_smithy_http::query::Writer::new(output);
295                let inner_3 = &_input.block_token;
296                let inner_3 = inner_3
297                    .as_ref()
298                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("block_token", "cannot be empty or unset"))?;
299                if inner_3.is_empty() {
300                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
301                        "block_token",
302                        "cannot be empty or unset",
303                    ));
304                }
305                query.push_kv("blockToken", &::aws_smithy_http::query::fmt_string(inner_3));
306                ::std::result::Result::Ok(())
307            }
308            #[allow(clippy::unnecessary_wraps)]
309            fn update_http_builder(
310                input: &crate::operation::get_snapshot_block::GetSnapshotBlockInput,
311                builder: ::http_1x::request::Builder,
312            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
313                let mut uri = ::std::string::String::new();
314                uri_base(input, &mut uri)?;
315                uri_query(input, &mut uri)?;
316                ::std::result::Result::Ok(builder.method("GET").uri(uri))
317            }
318            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
319            builder
320        };
321        let body = ::aws_smithy_types::body::SdkBody::from("");
322
323        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
324    }
325}
326#[derive(Debug)]
327struct GetSnapshotBlockEndpointParamsInterceptor;
328
329#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
330impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetSnapshotBlockEndpointParamsInterceptor {
331    fn name(&self) -> &'static str {
332        "GetSnapshotBlockEndpointParamsInterceptor"
333    }
334
335    fn read_before_execution(
336        &self,
337        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
338            '_,
339            ::aws_smithy_runtime_api::client::interceptors::context::Input,
340            ::aws_smithy_runtime_api::client::interceptors::context::Output,
341            ::aws_smithy_runtime_api::client::interceptors::context::Error,
342        >,
343        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
344    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
345        let _input = context
346            .input()
347            .downcast_ref::<GetSnapshotBlockInput>()
348            .ok_or("failed to downcast to GetSnapshotBlockInput")?;
349
350        let params = crate::config::endpoint::Params::builder()
351            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
352            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
353            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
354            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
355            .build()
356            .map_err(|err| {
357                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
358            })?;
359        cfg.interceptor_state()
360            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
361        ::std::result::Result::Ok(())
362    }
363}
364
365// The get_* functions below are generated from JMESPath expressions in the
366// operationContextParams trait. They target the operation's input shape.
367
368#[allow(unreachable_code, unused_variables)]
369#[cfg(test)]
370mod get_snapshot_block_test {
371
372    /// This test case validates case insensitive parsing of `message`
373    /// Test ID: LowercaseMessage
374    #[::tokio::test]
375    #[::tracing_test::traced_test]
376    async fn lowercase_message_response() {
377        let expected_output = crate::types::error::ValidationException::builder()
378            .set_message(::std::option::Option::Some("1 validation error detected".to_owned()))
379            .build();
380        let mut http_response = ::aws_smithy_runtime_api::http::Response::try_from(
381            ::http_1x::response::Builder::new()
382                .header("content-length", "77")
383                .header("content-type", "application/json")
384                .header("date", "Wed, 30 Jun 2021 23:42:27 GMT")
385                .header(
386                    "x-amzn-errortype",
387                    "ValidationException:http://internal.amazon.com/coral/com.amazon.coral.validate/",
388                )
389                .header("x-amzn-requestid", "2af8f013-250a-4f6e-88ae-6dd7f6e12807")
390                .status(400)
391                .body(::aws_smithy_types::body::SdkBody::from(
392                    "{\n  \"message\": \"1 validation error detected\"\n}\n",
393                ))
394                .unwrap(),
395        )
396        .unwrap();
397        use ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin;
398        use ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse;
399
400        let op = crate::operation::get_snapshot_block::GetSnapshotBlock::new();
401        let config = op.config().expect("the operation has config");
402        let de = config
403            .load::<::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer>()
404            .expect("the config must have a deserializer");
405
406        // Build a config bag with the protocol for schema-based deserialization
407        #[allow(unused_mut)]
408        let mut test_cfg = ::aws_smithy_types::config_bag::ConfigBag::base();
409
410        let parsed = de.deserialize_streaming(&mut http_response);
411        let parsed = parsed.unwrap_or_else(|| {
412            let http_response = http_response.map(|body| {
413                ::aws_smithy_types::body::SdkBody::from(::bytes::Bytes::copy_from_slice(&::aws_smithy_protocol_test::decode_body_data(
414                    body.bytes().unwrap(),
415                    ::aws_smithy_protocol_test::MediaType::from("application/json"),
416                )))
417            });
418            de.deserialize_nonstreaming_with_config(&http_response, &test_cfg)
419        });
420        let parsed = parsed.expect_err("should be error response");
421        let parsed: &crate::operation::get_snapshot_block::GetSnapshotBlockError =
422            parsed.as_operation_error().expect("operation error").downcast_ref().unwrap();
423        if let crate::operation::get_snapshot_block::GetSnapshotBlockError::ValidationException(parsed) = parsed {
424            ::pretty_assertions::assert_eq!(parsed.message, expected_output.message, "Unexpected value for `message`");
425            ::pretty_assertions::assert_eq!(parsed.reason, expected_output.reason, "Unexpected value for `reason`");
426        } else {
427            panic!("wrong variant: Got: {:?}. Expected: {:?}", parsed, expected_output);
428        }
429    }
430
431    /// This test case validates case insensitive parsing of `message`
432    /// Test ID: UppercaseMessage
433    #[::tokio::test]
434    #[::tracing_test::traced_test]
435    async fn uppercase_message_response() {
436        let expected_output = crate::types::error::ValidationException::builder()
437            .set_message(::std::option::Option::Some("Invalid volume size: 99999999999".to_owned()))
438            .set_reason(::std::option::Option::Some(
439                "INVALID_VOLUME_SIZE"
440                    .parse::<crate::types::ValidationExceptionReason>()
441                    .expect("static value validated to member"),
442            ))
443            .build();
444        let mut http_response = ::aws_smithy_runtime_api::http::Response::try_from(
445            ::http_1x::response::Builder::new()
446                .header("content-length", "77")
447                .header("content-type", "application/json")
448                .header("date", "Wed, 30 Jun 2021 23:42:27 GMT")
449                .header(
450                    "x-amzn-errortype",
451                    "ValidationException:http://internal.amazon.com/coral/com.amazon.zeppelindataservice/",
452                )
453                .header("x-amzn-requestid", "2af8f013-250a-4f6e-88ae-6dd7f6e12807")
454                .status(400)
455                .body(::aws_smithy_types::body::SdkBody::from(
456                    "{\"Message\":\"Invalid volume size: 99999999999\",\"Reason\":\"INVALID_VOLUME_SIZE\"}\n",
457                ))
458                .unwrap(),
459        )
460        .unwrap();
461        use ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin;
462        use ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse;
463
464        let op = crate::operation::get_snapshot_block::GetSnapshotBlock::new();
465        let config = op.config().expect("the operation has config");
466        let de = config
467            .load::<::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer>()
468            .expect("the config must have a deserializer");
469
470        // Build a config bag with the protocol for schema-based deserialization
471        #[allow(unused_mut)]
472        let mut test_cfg = ::aws_smithy_types::config_bag::ConfigBag::base();
473
474        let parsed = de.deserialize_streaming(&mut http_response);
475        let parsed = parsed.unwrap_or_else(|| {
476            let http_response = http_response.map(|body| {
477                ::aws_smithy_types::body::SdkBody::from(::bytes::Bytes::copy_from_slice(&::aws_smithy_protocol_test::decode_body_data(
478                    body.bytes().unwrap(),
479                    ::aws_smithy_protocol_test::MediaType::from("application/json"),
480                )))
481            });
482            de.deserialize_nonstreaming_with_config(&http_response, &test_cfg)
483        });
484        let parsed = parsed.expect_err("should be error response");
485        let parsed: &crate::operation::get_snapshot_block::GetSnapshotBlockError =
486            parsed.as_operation_error().expect("operation error").downcast_ref().unwrap();
487        if let crate::operation::get_snapshot_block::GetSnapshotBlockError::ValidationException(parsed) = parsed {
488            ::pretty_assertions::assert_eq!(parsed.message, expected_output.message, "Unexpected value for `message`");
489            ::pretty_assertions::assert_eq!(parsed.reason, expected_output.reason, "Unexpected value for `reason`");
490        } else {
491            panic!("wrong variant: Got: {:?}. Expected: {:?}", parsed, expected_output);
492        }
493    }
494}
495
496/// Error type for the `GetSnapshotBlockError` operation.
497#[non_exhaustive]
498#[derive(::std::fmt::Debug)]
499pub enum GetSnapshotBlockError {
500    /// <p>You do not have sufficient access to perform this action.</p>
501    AccessDeniedException(crate::types::error::AccessDeniedException),
502    /// <p>An internal error has occurred. For more information see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/error-retries.html">Error retries</a>.</p>
503    InternalServerException(crate::types::error::InternalServerException),
504    /// <p>The number of API requests has exceeded the maximum allowed API request throttling limit for the snapshot. For more information see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/error-retries.html">Error retries</a>.</p>
505    RequestThrottledException(crate::types::error::RequestThrottledException),
506    /// <p>The specified resource does not exist.</p>
507    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
508    /// <p>Your current service quotas do not allow you to perform this action.</p>
509    ServiceQuotaExceededException(crate::types::error::ServiceQuotaExceededException),
510    /// <p>The input fails to satisfy the constraints of the EBS direct APIs.</p>
511    ValidationException(crate::types::error::ValidationException),
512    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
513    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
514    variable wildcard pattern and check `.code()`:
515     \
516    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
517     \
518    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetSnapshotBlockError) for what information is available for the error.")]
519    Unhandled(crate::error::sealed_unhandled::Unhandled),
520}
521impl GetSnapshotBlockError {
522    /// Creates the `GetSnapshotBlockError::Unhandled` variant from any error type.
523    pub fn unhandled(
524        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
525    ) -> Self {
526        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
527            source: err.into(),
528            meta: ::std::default::Default::default(),
529        })
530    }
531
532    /// Creates the `GetSnapshotBlockError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
533    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
534        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
535            source: err.clone().into(),
536            meta: err,
537        })
538    }
539    ///
540    /// Returns error metadata, which includes the error code, message,
541    /// request ID, and potentially additional information.
542    ///
543    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
544        match self {
545            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
546            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
547            Self::RequestThrottledException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
548            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
549            Self::ServiceQuotaExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
550            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
551            Self::Unhandled(e) => &e.meta,
552        }
553    }
554    /// Returns `true` if the error kind is `GetSnapshotBlockError::AccessDeniedException`.
555    pub fn is_access_denied_exception(&self) -> bool {
556        matches!(self, Self::AccessDeniedException(_))
557    }
558    /// Returns `true` if the error kind is `GetSnapshotBlockError::InternalServerException`.
559    pub fn is_internal_server_exception(&self) -> bool {
560        matches!(self, Self::InternalServerException(_))
561    }
562    /// Returns `true` if the error kind is `GetSnapshotBlockError::RequestThrottledException`.
563    pub fn is_request_throttled_exception(&self) -> bool {
564        matches!(self, Self::RequestThrottledException(_))
565    }
566    /// Returns `true` if the error kind is `GetSnapshotBlockError::ResourceNotFoundException`.
567    pub fn is_resource_not_found_exception(&self) -> bool {
568        matches!(self, Self::ResourceNotFoundException(_))
569    }
570    /// Returns `true` if the error kind is `GetSnapshotBlockError::ServiceQuotaExceededException`.
571    pub fn is_service_quota_exceeded_exception(&self) -> bool {
572        matches!(self, Self::ServiceQuotaExceededException(_))
573    }
574    /// Returns `true` if the error kind is `GetSnapshotBlockError::ValidationException`.
575    pub fn is_validation_exception(&self) -> bool {
576        matches!(self, Self::ValidationException(_))
577    }
578}
579impl ::std::error::Error for GetSnapshotBlockError {
580    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
581        match self {
582            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
583            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
584            Self::RequestThrottledException(_inner) => ::std::option::Option::Some(_inner),
585            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
586            Self::ServiceQuotaExceededException(_inner) => ::std::option::Option::Some(_inner),
587            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
588            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
589        }
590    }
591}
592impl ::std::fmt::Display for GetSnapshotBlockError {
593    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
594        match self {
595            Self::AccessDeniedException(_inner) => _inner.fmt(f),
596            Self::InternalServerException(_inner) => _inner.fmt(f),
597            Self::RequestThrottledException(_inner) => _inner.fmt(f),
598            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
599            Self::ServiceQuotaExceededException(_inner) => _inner.fmt(f),
600            Self::ValidationException(_inner) => _inner.fmt(f),
601            Self::Unhandled(_inner) => {
602                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
603                    write!(f, "unhandled error ({code})")
604                } else {
605                    f.write_str("unhandled error")
606                }
607            }
608        }
609    }
610}
611impl ::aws_smithy_types::retry::ProvideErrorKind for GetSnapshotBlockError {
612    fn code(&self) -> ::std::option::Option<&str> {
613        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
614    }
615    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
616        ::std::option::Option::None
617    }
618}
619impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetSnapshotBlockError {
620    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
621        match self {
622            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
623            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
624            Self::RequestThrottledException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
625            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
626            Self::ServiceQuotaExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
627            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
628            Self::Unhandled(_inner) => &_inner.meta,
629        }
630    }
631}
632impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetSnapshotBlockError {
633    fn create_unhandled_error(
634        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
635        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
636    ) -> Self {
637        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
638            source,
639            meta: meta.unwrap_or_default(),
640        })
641    }
642}
643impl ::aws_types::request_id::RequestId for crate::operation::get_snapshot_block::GetSnapshotBlockError {
644    fn request_id(&self) -> Option<&str> {
645        self.meta().request_id()
646    }
647}
648
649pub use crate::operation::get_snapshot_block::_get_snapshot_block_input::GetSnapshotBlockInput;
650
651pub use crate::operation::get_snapshot_block::_get_snapshot_block_output::GetSnapshotBlockOutput;
652
653mod _get_snapshot_block_input;
654
655mod _get_snapshot_block_output;
656
657/// Builders
658pub mod builders;
aws_sdk_ebs/operation/get_snapshot_block.rs

aws_sdk_ebs/operation/
get_snapshot_block.rs
