aws_sdk_quicksight/operation/
describe_dashboard.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DescribeDashboard`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeDashboard;
6impl DescribeDashboard {
7    /// Creates a new `DescribeDashboard`
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::describe_dashboard::DescribeDashboardInput,
14    ) -> ::std::result::Result<
15        crate::operation::describe_dashboard::DescribeDashboardOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::describe_dashboard::DescribeDashboardError,
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::describe_dashboard::DescribeDashboardError>()
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::describe_dashboard::DescribeDashboardOutput>()
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::describe_dashboard::DescribeDashboardInput,
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("QuickSight", "DescribeDashboard", 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                "QuickSight.DescribeDashboard",
59                "rpc.service" = "QuickSight",
60                "rpc.method" = "DescribeDashboard",
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 DescribeDashboard {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeDashboard");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            DescribeDashboardRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            DescribeDashboardResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("DescribeDashboard")
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(
107            "DescribeDashboard",
108            "QuickSight",
109        ));
110        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
111        signing_options.double_uri_encode = true;
112        signing_options.content_sha256_header = false;
113        signing_options.normalize_uri_path = true;
114        signing_options.payload_override = None;
115
116        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
117            signing_options,
118            ..::std::default::Default::default()
119        });
120
121        ::std::option::Option::Some(cfg.freeze())
122    }
123
124    fn runtime_components(
125        &self,
126        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
127    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
128        #[allow(unused_mut)]
129        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("DescribeDashboard")
130            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
131            .with_interceptor(DescribeDashboardEndpointParamsInterceptor)
132            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
133                crate::operation::describe_dashboard::DescribeDashboardError,
134            >::new())
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
136                crate::operation::describe_dashboard::DescribeDashboardError,
137            >::new())
138            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
139                crate::operation::describe_dashboard::DescribeDashboardError,
140            >::new());
141
142        ::std::borrow::Cow::Owned(rcb)
143    }
144}
145
146#[derive(Debug)]
147struct DescribeDashboardResponseDeserializer;
148impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeDashboardResponseDeserializer {
149    fn deserialize_nonstreaming(
150        &self,
151        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
152    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
153        let (success, status) = (response.status().is_success(), response.status().as_u16());
154        let headers = response.headers();
155        let body = response.body().bytes().expect("body loaded");
156        #[allow(unused_mut)]
157        let mut force_error = false;
158        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
159        let parse_result = if !success && status != 200 || force_error {
160            crate::protocol_serde::shape_describe_dashboard::de_describe_dashboard_http_error(status, headers, body)
161        } else {
162            crate::protocol_serde::shape_describe_dashboard::de_describe_dashboard_http_response(status, headers, body)
163        };
164        crate::protocol_serde::type_erase_result(parse_result)
165    }
166}
167#[derive(Debug)]
168struct DescribeDashboardRequestSerializer;
169impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeDashboardRequestSerializer {
170    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
171    fn serialize_input(
172        &self,
173        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
174        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
175    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
176        let input = input
177            .downcast::<crate::operation::describe_dashboard::DescribeDashboardInput>()
178            .expect("correct type");
179        let _header_serialization_settings = _cfg
180            .load::<crate::serialization_settings::HeaderSerializationSettings>()
181            .cloned()
182            .unwrap_or_default();
183        let mut request_builder = {
184            #[allow(clippy::uninlined_format_args)]
185            fn uri_base(
186                _input: &crate::operation::describe_dashboard::DescribeDashboardInput,
187                output: &mut ::std::string::String,
188            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
189                use ::std::fmt::Write as _;
190                let input_1 = &_input.aws_account_id;
191                let input_1 = input_1
192                    .as_ref()
193                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("aws_account_id", "cannot be empty or unset"))?;
194                let aws_account_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
195                if aws_account_id.is_empty() {
196                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
197                        "aws_account_id",
198                        "cannot be empty or unset",
199                    ));
200                }
201                let input_2 = &_input.dashboard_id;
202                let input_2 = input_2
203                    .as_ref()
204                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("dashboard_id", "cannot be empty or unset"))?;
205                let dashboard_id = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
206                if dashboard_id.is_empty() {
207                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
208                        "dashboard_id",
209                        "cannot be empty or unset",
210                    ));
211                }
212                ::std::write!(
213                    output,
214                    "/accounts/{AwsAccountId}/dashboards/{DashboardId}",
215                    AwsAccountId = aws_account_id,
216                    DashboardId = dashboard_id
217                )
218                .expect("formatting should succeed");
219                ::std::result::Result::Ok(())
220            }
221            fn uri_query(
222                _input: &crate::operation::describe_dashboard::DescribeDashboardInput,
223                mut output: &mut ::std::string::String,
224            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
225                let mut query = ::aws_smithy_http::query::Writer::new(output);
226                if let ::std::option::Option::Some(inner_3) = &_input.version_number {
227                    {
228                        query.push_kv("version-number", ::aws_smithy_types::primitive::Encoder::from(*inner_3).encode());
229                    }
230                }
231                if let ::std::option::Option::Some(inner_4) = &_input.alias_name {
232                    {
233                        query.push_kv("alias-name", &::aws_smithy_http::query::fmt_string(inner_4));
234                    }
235                }
236                ::std::result::Result::Ok(())
237            }
238            #[allow(clippy::unnecessary_wraps)]
239            fn update_http_builder(
240                input: &crate::operation::describe_dashboard::DescribeDashboardInput,
241                builder: ::http::request::Builder,
242            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
243                let mut uri = ::std::string::String::new();
244                uri_base(input, &mut uri)?;
245                uri_query(input, &mut uri)?;
246                ::std::result::Result::Ok(builder.method("GET").uri(uri))
247            }
248            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
249            builder
250        };
251        let body = ::aws_smithy_types::body::SdkBody::from("");
252
253        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
254    }
255}
256#[derive(Debug)]
257struct DescribeDashboardEndpointParamsInterceptor;
258
259impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeDashboardEndpointParamsInterceptor {
260    fn name(&self) -> &'static str {
261        "DescribeDashboardEndpointParamsInterceptor"
262    }
263
264    fn read_before_execution(
265        &self,
266        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
267            '_,
268            ::aws_smithy_runtime_api::client::interceptors::context::Input,
269            ::aws_smithy_runtime_api::client::interceptors::context::Output,
270            ::aws_smithy_runtime_api::client::interceptors::context::Error,
271        >,
272        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
273    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
274        let _input = context
275            .input()
276            .downcast_ref::<DescribeDashboardInput>()
277            .ok_or("failed to downcast to DescribeDashboardInput")?;
278
279        let params = crate::config::endpoint::Params::builder()
280            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
281            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
282            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
283            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
284            .build()
285            .map_err(|err| {
286                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
287            })?;
288        cfg.interceptor_state()
289            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
290        ::std::result::Result::Ok(())
291    }
292}
293
294// The get_* functions below are generated from JMESPath expressions in the
295// operationContextParams trait. They target the operation's input shape.
296
297/// Error type for the `DescribeDashboardError` operation.
298#[non_exhaustive]
299#[derive(::std::fmt::Debug)]
300pub enum DescribeDashboardError {
301    /// <p>You don't have access to this item. The provided credentials couldn't be validated. You might not be authorized to carry out the request. Make sure that your account is authorized to use the Amazon Quick Sight service, that your policies have the correct permissions, and that you are using the correct credentials.</p>
302    AccessDeniedException(crate::types::error::AccessDeniedException),
303    /// <p>An internal failure occurred.</p>
304    InternalFailureException(crate::types::error::InternalFailureException),
305    /// <p>One or more parameters has a value that isn't valid.</p>
306    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
307    /// <p>One or more resources can't be found.</p>
308    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
309    /// <p>Access is throttled.</p>
310    ThrottlingException(crate::types::error::ThrottlingException),
311    /// <p>This error indicates that you are calling an operation on an Amazon Quick Suite subscription where the edition doesn't include support for that operation. Amazon Quick Suite currently has Standard Edition and Enterprise Edition. Not every operation and capability is available in every edition.</p>
312    UnsupportedUserEditionException(crate::types::error::UnsupportedUserEditionException),
313    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
314    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
315    variable wildcard pattern and check `.code()`:
316     \
317    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
318     \
319    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeDashboardError) for what information is available for the error.")]
320    Unhandled(crate::error::sealed_unhandled::Unhandled),
321}
322impl DescribeDashboardError {
323    /// Creates the `DescribeDashboardError::Unhandled` variant from any error type.
324    pub fn unhandled(
325        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
326    ) -> Self {
327        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
328            source: err.into(),
329            meta: ::std::default::Default::default(),
330        })
331    }
332
333    /// Creates the `DescribeDashboardError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
334    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
335        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
336            source: err.clone().into(),
337            meta: err,
338        })
339    }
340    ///
341    /// Returns error metadata, which includes the error code, message,
342    /// request ID, and potentially additional information.
343    ///
344    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
345        match self {
346            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
347            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
348            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
349            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
350            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
351            Self::UnsupportedUserEditionException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
352            Self::Unhandled(e) => &e.meta,
353        }
354    }
355    /// Returns `true` if the error kind is `DescribeDashboardError::AccessDeniedException`.
356    pub fn is_access_denied_exception(&self) -> bool {
357        matches!(self, Self::AccessDeniedException(_))
358    }
359    /// Returns `true` if the error kind is `DescribeDashboardError::InternalFailureException`.
360    pub fn is_internal_failure_exception(&self) -> bool {
361        matches!(self, Self::InternalFailureException(_))
362    }
363    /// Returns `true` if the error kind is `DescribeDashboardError::InvalidParameterValueException`.
364    pub fn is_invalid_parameter_value_exception(&self) -> bool {
365        matches!(self, Self::InvalidParameterValueException(_))
366    }
367    /// Returns `true` if the error kind is `DescribeDashboardError::ResourceNotFoundException`.
368    pub fn is_resource_not_found_exception(&self) -> bool {
369        matches!(self, Self::ResourceNotFoundException(_))
370    }
371    /// Returns `true` if the error kind is `DescribeDashboardError::ThrottlingException`.
372    pub fn is_throttling_exception(&self) -> bool {
373        matches!(self, Self::ThrottlingException(_))
374    }
375    /// Returns `true` if the error kind is `DescribeDashboardError::UnsupportedUserEditionException`.
376    pub fn is_unsupported_user_edition_exception(&self) -> bool {
377        matches!(self, Self::UnsupportedUserEditionException(_))
378    }
379}
380impl ::std::error::Error for DescribeDashboardError {
381    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
382        match self {
383            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
384            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
385            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
386            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
387            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
388            Self::UnsupportedUserEditionException(_inner) => ::std::option::Option::Some(_inner),
389            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
390        }
391    }
392}
393impl ::std::fmt::Display for DescribeDashboardError {
394    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
395        match self {
396            Self::AccessDeniedException(_inner) => _inner.fmt(f),
397            Self::InternalFailureException(_inner) => _inner.fmt(f),
398            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
399            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
400            Self::ThrottlingException(_inner) => _inner.fmt(f),
401            Self::UnsupportedUserEditionException(_inner) => _inner.fmt(f),
402            Self::Unhandled(_inner) => {
403                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
404                    write!(f, "unhandled error ({code})")
405                } else {
406                    f.write_str("unhandled error")
407                }
408            }
409        }
410    }
411}
412impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeDashboardError {
413    fn code(&self) -> ::std::option::Option<&str> {
414        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
415    }
416    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
417        ::std::option::Option::None
418    }
419}
420impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeDashboardError {
421    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
422        match self {
423            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
424            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
425            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
426            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
427            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
428            Self::UnsupportedUserEditionException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
429            Self::Unhandled(_inner) => &_inner.meta,
430        }
431    }
432}
433impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeDashboardError {
434    fn create_unhandled_error(
435        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
436        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
437    ) -> Self {
438        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
439            source,
440            meta: meta.unwrap_or_default(),
441        })
442    }
443}
444impl ::aws_types::request_id::RequestId for crate::operation::describe_dashboard::DescribeDashboardError {
445    fn request_id(&self) -> Option<&str> {
446        self.meta().request_id()
447    }
448}
449
450pub use crate::operation::describe_dashboard::_describe_dashboard_output::DescribeDashboardOutput;
451
452pub use crate::operation::describe_dashboard::_describe_dashboard_input::DescribeDashboardInput;
453
454mod _describe_dashboard_input;
455
456mod _describe_dashboard_output;
457
458/// Builders
459pub mod builders;