aws_sdk_redshift/operation/
revoke_endpoint_access.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `RevokeEndpointAccess`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct RevokeEndpointAccess;
6impl RevokeEndpointAccess {
7    /// Creates a new `RevokeEndpointAccess`
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::revoke_endpoint_access::RevokeEndpointAccessInput,
14    ) -> ::std::result::Result<
15        crate::operation::revoke_endpoint_access::RevokeEndpointAccessOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::revoke_endpoint_access::RevokeEndpointAccessError,
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::revoke_endpoint_access::RevokeEndpointAccessError>()
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::revoke_endpoint_access::RevokeEndpointAccessOutput>()
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::revoke_endpoint_access::RevokeEndpointAccessInput,
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("Redshift", "RevokeEndpointAccess", 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                "Redshift.RevokeEndpointAccess",
59                "rpc.service" = "Redshift",
60                "rpc.method" = "RevokeEndpointAccess",
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 RevokeEndpointAccess {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("RevokeEndpointAccess");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            RevokeEndpointAccessRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            RevokeEndpointAccessResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("RevokeEndpointAccess")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "RevokeEndpointAccess",
107            "Redshift",
108        ));
109        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
110        signing_options.double_uri_encode = true;
111        signing_options.content_sha256_header = false;
112        signing_options.normalize_uri_path = true;
113        signing_options.payload_override = None;
114
115        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
116            signing_options,
117            ..::std::default::Default::default()
118        });
119
120        ::std::option::Option::Some(cfg.freeze())
121    }
122
123    fn runtime_components(
124        &self,
125        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
126    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
127        #[allow(unused_mut)]
128        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("RevokeEndpointAccess")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(RevokeEndpointAccessEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::revoke_endpoint_access::RevokeEndpointAccessError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::revoke_endpoint_access::RevokeEndpointAccessError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::revoke_endpoint_access::RevokeEndpointAccessError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct RevokeEndpointAccessResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for RevokeEndpointAccessResponseDeserializer {
148    fn deserialize_nonstreaming(
149        &self,
150        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
151    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
152        let (success, status) = (response.status().is_success(), response.status().as_u16());
153        let headers = response.headers();
154        let body = response.body().bytes().expect("body loaded");
155        #[allow(unused_mut)]
156        let mut force_error = false;
157        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
158        let parse_result = if !success && status != 200 || force_error {
159            crate::protocol_serde::shape_revoke_endpoint_access::de_revoke_endpoint_access_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_revoke_endpoint_access::de_revoke_endpoint_access_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct RevokeEndpointAccessRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for RevokeEndpointAccessRequestSerializer {
169    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
170    fn serialize_input(
171        &self,
172        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
173        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
174    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
175        let input = input
176            .downcast::<crate::operation::revoke_endpoint_access::RevokeEndpointAccessInput>()
177            .expect("correct type");
178        let _header_serialization_settings = _cfg
179            .load::<crate::serialization_settings::HeaderSerializationSettings>()
180            .cloned()
181            .unwrap_or_default();
182        let mut request_builder = {
183            fn uri_base(
184                _input: &crate::operation::revoke_endpoint_access::RevokeEndpointAccessInput,
185                output: &mut ::std::string::String,
186            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
187                use ::std::fmt::Write as _;
188                ::std::write!(output, "/").expect("formatting should succeed");
189                ::std::result::Result::Ok(())
190            }
191            #[allow(clippy::unnecessary_wraps)]
192            fn update_http_builder(
193                input: &crate::operation::revoke_endpoint_access::RevokeEndpointAccessInput,
194                builder: ::http::request::Builder,
195            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
196                let mut uri = ::std::string::String::new();
197                uri_base(input, &mut uri)?;
198                ::std::result::Result::Ok(builder.method("POST").uri(uri))
199            }
200            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
201            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
202            builder
203        };
204        let body = ::aws_smithy_types::body::SdkBody::from(
205            crate::protocol_serde::shape_revoke_endpoint_access_input::ser_revoke_endpoint_access_input_input_input(&input)?,
206        );
207        if let Some(content_length) = body.content_length() {
208            let content_length = content_length.to_string();
209            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
210        }
211        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
212    }
213}
214#[derive(Debug)]
215struct RevokeEndpointAccessEndpointParamsInterceptor;
216
217impl ::aws_smithy_runtime_api::client::interceptors::Intercept for RevokeEndpointAccessEndpointParamsInterceptor {
218    fn name(&self) -> &'static str {
219        "RevokeEndpointAccessEndpointParamsInterceptor"
220    }
221
222    fn read_before_execution(
223        &self,
224        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
225            '_,
226            ::aws_smithy_runtime_api::client::interceptors::context::Input,
227            ::aws_smithy_runtime_api::client::interceptors::context::Output,
228            ::aws_smithy_runtime_api::client::interceptors::context::Error,
229        >,
230        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
231    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
232        let _input = context
233            .input()
234            .downcast_ref::<RevokeEndpointAccessInput>()
235            .ok_or("failed to downcast to RevokeEndpointAccessInput")?;
236
237        let params = crate::config::endpoint::Params::builder()
238            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
239            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
240            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
241            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
242            .build()
243            .map_err(|err| {
244                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
245            })?;
246        cfg.interceptor_state()
247            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
248        ::std::result::Result::Ok(())
249    }
250}
251
252// The get_* functions below are generated from JMESPath expressions in the
253// operationContextParams trait. They target the operation's input shape.
254
255/// Error type for the `RevokeEndpointAccessError` operation.
256#[non_exhaustive]
257#[derive(::std::fmt::Debug)]
258pub enum RevokeEndpointAccessError {
259    /// <p>The <code>ClusterIdentifier</code> parameter does not refer to an existing cluster.</p>
260    ClusterNotFoundFault(crate::types::error::ClusterNotFoundFault),
261    /// <p>The authorization for this endpoint can't be found.</p>
262    EndpointAuthorizationNotFoundFault(crate::types::error::EndpointAuthorizationNotFoundFault),
263    /// <p>The endpoint name doesn't refer to an existing endpoint.</p>
264    EndpointNotFoundFault(crate::types::error::EndpointNotFoundFault),
265    /// <p>The status of the authorization is not valid.</p>
266    InvalidAuthorizationStateFault(crate::types::error::InvalidAuthorizationStateFault),
267    /// <p>The state of the cluster security group is not <code>available</code>.</p>
268    InvalidClusterSecurityGroupStateFault(crate::types::error::InvalidClusterSecurityGroupStateFault),
269    /// <p>The specified cluster is not in the <code>available</code> state.</p>
270    InvalidClusterStateFault(crate::types::error::InvalidClusterStateFault),
271    /// <p>The status of the endpoint is not valid.</p>
272    InvalidEndpointStateFault(crate::types::error::InvalidEndpointStateFault),
273    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
274    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
275    variable wildcard pattern and check `.code()`:
276     \
277    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
278     \
279    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-RevokeEndpointAccessError) for what information is available for the error.")]
280    Unhandled(crate::error::sealed_unhandled::Unhandled),
281}
282impl RevokeEndpointAccessError {
283    /// Creates the `RevokeEndpointAccessError::Unhandled` variant from any error type.
284    pub fn unhandled(
285        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
286    ) -> Self {
287        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
288            source: err.into(),
289            meta: ::std::default::Default::default(),
290        })
291    }
292
293    /// Creates the `RevokeEndpointAccessError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
294    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
295        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
296            source: err.clone().into(),
297            meta: err,
298        })
299    }
300    ///
301    /// Returns error metadata, which includes the error code, message,
302    /// request ID, and potentially additional information.
303    ///
304    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
305        match self {
306            Self::ClusterNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
307            Self::EndpointAuthorizationNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
308            Self::EndpointNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
309            Self::InvalidAuthorizationStateFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
310            Self::InvalidClusterSecurityGroupStateFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
311            Self::InvalidClusterStateFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
312            Self::InvalidEndpointStateFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
313            Self::Unhandled(e) => &e.meta,
314        }
315    }
316    /// Returns `true` if the error kind is `RevokeEndpointAccessError::ClusterNotFoundFault`.
317    pub fn is_cluster_not_found_fault(&self) -> bool {
318        matches!(self, Self::ClusterNotFoundFault(_))
319    }
320    /// Returns `true` if the error kind is `RevokeEndpointAccessError::EndpointAuthorizationNotFoundFault`.
321    pub fn is_endpoint_authorization_not_found_fault(&self) -> bool {
322        matches!(self, Self::EndpointAuthorizationNotFoundFault(_))
323    }
324    /// Returns `true` if the error kind is `RevokeEndpointAccessError::EndpointNotFoundFault`.
325    pub fn is_endpoint_not_found_fault(&self) -> bool {
326        matches!(self, Self::EndpointNotFoundFault(_))
327    }
328    /// Returns `true` if the error kind is `RevokeEndpointAccessError::InvalidAuthorizationStateFault`.
329    pub fn is_invalid_authorization_state_fault(&self) -> bool {
330        matches!(self, Self::InvalidAuthorizationStateFault(_))
331    }
332    /// Returns `true` if the error kind is `RevokeEndpointAccessError::InvalidClusterSecurityGroupStateFault`.
333    pub fn is_invalid_cluster_security_group_state_fault(&self) -> bool {
334        matches!(self, Self::InvalidClusterSecurityGroupStateFault(_))
335    }
336    /// Returns `true` if the error kind is `RevokeEndpointAccessError::InvalidClusterStateFault`.
337    pub fn is_invalid_cluster_state_fault(&self) -> bool {
338        matches!(self, Self::InvalidClusterStateFault(_))
339    }
340    /// Returns `true` if the error kind is `RevokeEndpointAccessError::InvalidEndpointStateFault`.
341    pub fn is_invalid_endpoint_state_fault(&self) -> bool {
342        matches!(self, Self::InvalidEndpointStateFault(_))
343    }
344}
345impl ::std::error::Error for RevokeEndpointAccessError {
346    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
347        match self {
348            Self::ClusterNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
349            Self::EndpointAuthorizationNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
350            Self::EndpointNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
351            Self::InvalidAuthorizationStateFault(_inner) => ::std::option::Option::Some(_inner),
352            Self::InvalidClusterSecurityGroupStateFault(_inner) => ::std::option::Option::Some(_inner),
353            Self::InvalidClusterStateFault(_inner) => ::std::option::Option::Some(_inner),
354            Self::InvalidEndpointStateFault(_inner) => ::std::option::Option::Some(_inner),
355            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
356        }
357    }
358}
359impl ::std::fmt::Display for RevokeEndpointAccessError {
360    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
361        match self {
362            Self::ClusterNotFoundFault(_inner) => _inner.fmt(f),
363            Self::EndpointAuthorizationNotFoundFault(_inner) => _inner.fmt(f),
364            Self::EndpointNotFoundFault(_inner) => _inner.fmt(f),
365            Self::InvalidAuthorizationStateFault(_inner) => _inner.fmt(f),
366            Self::InvalidClusterSecurityGroupStateFault(_inner) => _inner.fmt(f),
367            Self::InvalidClusterStateFault(_inner) => _inner.fmt(f),
368            Self::InvalidEndpointStateFault(_inner) => _inner.fmt(f),
369            Self::Unhandled(_inner) => {
370                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
371                    write!(f, "unhandled error ({code})")
372                } else {
373                    f.write_str("unhandled error")
374                }
375            }
376        }
377    }
378}
379impl ::aws_smithy_types::retry::ProvideErrorKind for RevokeEndpointAccessError {
380    fn code(&self) -> ::std::option::Option<&str> {
381        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
382    }
383    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
384        ::std::option::Option::None
385    }
386}
387impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for RevokeEndpointAccessError {
388    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
389        match self {
390            Self::ClusterNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
391            Self::EndpointAuthorizationNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
392            Self::EndpointNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
393            Self::InvalidAuthorizationStateFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
394            Self::InvalidClusterSecurityGroupStateFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
395            Self::InvalidClusterStateFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
396            Self::InvalidEndpointStateFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
397            Self::Unhandled(_inner) => &_inner.meta,
398        }
399    }
400}
401impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for RevokeEndpointAccessError {
402    fn create_unhandled_error(
403        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
404        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
405    ) -> Self {
406        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
407            source,
408            meta: meta.unwrap_or_default(),
409        })
410    }
411}
412impl ::aws_types::request_id::RequestId for crate::operation::revoke_endpoint_access::RevokeEndpointAccessError {
413    fn request_id(&self) -> Option<&str> {
414        self.meta().request_id()
415    }
416}
417
418pub use crate::operation::revoke_endpoint_access::_revoke_endpoint_access_output::RevokeEndpointAccessOutput;
419
420pub use crate::operation::revoke_endpoint_access::_revoke_endpoint_access_input::RevokeEndpointAccessInput;
421
422mod _revoke_endpoint_access_input;
423
424mod _revoke_endpoint_access_output;
425
426/// Builders
427pub mod builders;
aws_sdk_redshift/operation/revoke_endpoint_access.rs

aws_sdk_redshift/operation/
revoke_endpoint_access.rs
