aws_sdk_cloudfront/operation/
delete_continuous_deployment_policy.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DeleteContinuousDeploymentPolicy`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DeleteContinuousDeploymentPolicy;
6impl DeleteContinuousDeploymentPolicy {
7    /// Creates a new `DeleteContinuousDeploymentPolicy`
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::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyInput,
14    ) -> ::std::result::Result<
15        crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyError,
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::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyError>()
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::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyOutput>()
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::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyInput,
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(
55            "CloudFront",
56            "DeleteContinuousDeploymentPolicy",
57            input,
58            runtime_plugins,
59            stop_point,
60        )
61        // Create a parent span for the entire operation. Includes a random, internal-only,
62        // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
63        .instrument(::tracing::debug_span!(
64            "CloudFront.DeleteContinuousDeploymentPolicy",
65            "rpc.service" = "CloudFront",
66            "rpc.method" = "DeleteContinuousDeploymentPolicy",
67            "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
68            "rpc.system" = "aws-api",
69        ))
70        .await
71    }
72
73    pub(crate) fn operation_runtime_plugins(
74        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
75        client_config: &crate::config::Config,
76        config_override: ::std::option::Option<crate::config::Builder>,
77    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
78        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
79
80        if let ::std::option::Option::Some(config_override) = config_override {
81            for plugin in config_override.runtime_plugins.iter().cloned() {
82                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
83            }
84            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
85                config_override,
86                client_config.config.clone(),
87                &client_config.runtime_components,
88            ));
89        }
90        runtime_plugins
91    }
92}
93impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for DeleteContinuousDeploymentPolicy {
94    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
95        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DeleteContinuousDeploymentPolicy");
96
97        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
98            DeleteContinuousDeploymentPolicyRequestSerializer,
99        ));
100        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
101            DeleteContinuousDeploymentPolicyResponseDeserializer,
102        ));
103
104        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
105            crate::config::auth::Params::builder()
106                .operation_name("DeleteContinuousDeploymentPolicy")
107                .build()
108                .expect("required fields set"),
109        ));
110
111        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
112            "DeleteContinuousDeploymentPolicy",
113            "CloudFront",
114        ));
115        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
116        signing_options.double_uri_encode = true;
117        signing_options.content_sha256_header = false;
118        signing_options.normalize_uri_path = true;
119        signing_options.payload_override = None;
120
121        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
122            signing_options,
123            ..::std::default::Default::default()
124        });
125
126        ::std::option::Option::Some(cfg.freeze())
127    }
128
129    fn runtime_components(
130        &self,
131        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
132    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
133        #[allow(unused_mut)]
134        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("DeleteContinuousDeploymentPolicy")
135            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
136            .with_interceptor(DeleteContinuousDeploymentPolicyEndpointParamsInterceptor)
137            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
138                crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyError,
139            >::new())
140            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
141                crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyError,
142            >::new())
143            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
144                crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyError,
145            >::new());
146
147        ::std::borrow::Cow::Owned(rcb)
148    }
149}
150
151#[derive(Debug)]
152struct DeleteContinuousDeploymentPolicyResponseDeserializer;
153impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DeleteContinuousDeploymentPolicyResponseDeserializer {
154    fn deserialize_nonstreaming(
155        &self,
156        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
157    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
158        let (success, status) = (response.status().is_success(), response.status().as_u16());
159        let headers = response.headers();
160        let body = response.body().bytes().expect("body loaded");
161        #[allow(unused_mut)]
162        let mut force_error = false;
163        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
164        let parse_result = if !success && status != 204 || force_error {
165            crate::protocol_serde::shape_delete_continuous_deployment_policy::de_delete_continuous_deployment_policy_http_error(status, headers, body)
166        } else {
167            crate::protocol_serde::shape_delete_continuous_deployment_policy::de_delete_continuous_deployment_policy_http_response(
168                status, headers, body,
169            )
170        };
171        crate::protocol_serde::type_erase_result(parse_result)
172    }
173}
174#[derive(Debug)]
175struct DeleteContinuousDeploymentPolicyRequestSerializer;
176impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DeleteContinuousDeploymentPolicyRequestSerializer {
177    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
178    fn serialize_input(
179        &self,
180        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
181        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
182    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
183        let input = input
184            .downcast::<crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyInput>()
185            .expect("correct type");
186        let _header_serialization_settings = _cfg
187            .load::<crate::serialization_settings::HeaderSerializationSettings>()
188            .cloned()
189            .unwrap_or_default();
190        let mut request_builder = {
191            fn uri_base(
192                _input: &crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyInput,
193                output: &mut ::std::string::String,
194            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
195                use ::std::fmt::Write as _;
196                let input_1 = &_input.id;
197                let input_1 = input_1
198                    .as_ref()
199                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("id", "cannot be empty or unset"))?;
200                let id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
201                if id.is_empty() {
202                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
203                        "id",
204                        "cannot be empty or unset",
205                    ));
206                }
207                ::std::write!(output, "/2020-05-31/continuous-deployment-policy/{Id}", Id = id).expect("formatting should succeed");
208                ::std::result::Result::Ok(())
209            }
210            #[allow(clippy::unnecessary_wraps)]
211            fn update_http_builder(
212                input: &crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyInput,
213                builder: ::http::request::Builder,
214            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
215                let mut uri = ::std::string::String::new();
216                uri_base(input, &mut uri)?;
217                let builder = crate::protocol_serde::shape_delete_continuous_deployment_policy::ser_delete_continuous_deployment_policy_headers(
218                    input, builder,
219                )?;
220                ::std::result::Result::Ok(builder.method("DELETE").uri(uri))
221            }
222            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
223            builder
224        };
225        let body = ::aws_smithy_types::body::SdkBody::from("");
226
227        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
228    }
229}
230#[derive(Debug)]
231struct DeleteContinuousDeploymentPolicyEndpointParamsInterceptor;
232
233impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DeleteContinuousDeploymentPolicyEndpointParamsInterceptor {
234    fn name(&self) -> &'static str {
235        "DeleteContinuousDeploymentPolicyEndpointParamsInterceptor"
236    }
237
238    fn read_before_execution(
239        &self,
240        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
241            '_,
242            ::aws_smithy_runtime_api::client::interceptors::context::Input,
243            ::aws_smithy_runtime_api::client::interceptors::context::Output,
244            ::aws_smithy_runtime_api::client::interceptors::context::Error,
245        >,
246        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
247    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
248        let _input = context
249            .input()
250            .downcast_ref::<DeleteContinuousDeploymentPolicyInput>()
251            .ok_or("failed to downcast to DeleteContinuousDeploymentPolicyInput")?;
252
253        let params = crate::config::endpoint::Params::builder()
254            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
255            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
256            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
257            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
258            .build()
259            .map_err(|err| {
260                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
261            })?;
262        cfg.interceptor_state()
263            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
264        ::std::result::Result::Ok(())
265    }
266}
267
268// The get_* functions below are generated from JMESPath expressions in the
269// operationContextParams trait. They target the operation's input shape.
270
271/// Error type for the `DeleteContinuousDeploymentPolicyError` operation.
272#[non_exhaustive]
273#[derive(::std::fmt::Debug)]
274pub enum DeleteContinuousDeploymentPolicyError {
275    /// <p>Access denied.</p>
276    AccessDenied(crate::types::error::AccessDenied),
277    /// <p>You cannot delete a continuous deployment policy that is associated with a primary distribution.</p>
278    ContinuousDeploymentPolicyInUse(crate::types::error::ContinuousDeploymentPolicyInUse),
279    /// <p>An argument is invalid.</p>
280    InvalidArgument(crate::types::error::InvalidArgument),
281    /// <p>The <code>If-Match</code> version is missing or not valid.</p>
282    InvalidIfMatchVersion(crate::types::error::InvalidIfMatchVersion),
283    /// <p>The continuous deployment policy doesn't exist.</p>
284    NoSuchContinuousDeploymentPolicy(crate::types::error::NoSuchContinuousDeploymentPolicy),
285    /// <p>The precondition in one or more of the request fields evaluated to <code>false</code>.</p>
286    PreconditionFailed(crate::types::error::PreconditionFailed),
287    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
288    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
289    variable wildcard pattern and check `.code()`:
290     \
291    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
292     \
293    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DeleteContinuousDeploymentPolicyError) for what information is available for the error.")]
294    Unhandled(crate::error::sealed_unhandled::Unhandled),
295}
296impl DeleteContinuousDeploymentPolicyError {
297    /// Creates the `DeleteContinuousDeploymentPolicyError::Unhandled` variant from any error type.
298    pub fn unhandled(
299        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
300    ) -> Self {
301        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
302            source: err.into(),
303            meta: ::std::default::Default::default(),
304        })
305    }
306
307    /// Creates the `DeleteContinuousDeploymentPolicyError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
308    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
309        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
310            source: err.clone().into(),
311            meta: err,
312        })
313    }
314    ///
315    /// Returns error metadata, which includes the error code, message,
316    /// request ID, and potentially additional information.
317    ///
318    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
319        match self {
320            Self::AccessDenied(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
321            Self::ContinuousDeploymentPolicyInUse(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
322            Self::InvalidArgument(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
323            Self::InvalidIfMatchVersion(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
324            Self::NoSuchContinuousDeploymentPolicy(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
325            Self::PreconditionFailed(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
326            Self::Unhandled(e) => &e.meta,
327        }
328    }
329    /// Returns `true` if the error kind is `DeleteContinuousDeploymentPolicyError::AccessDenied`.
330    pub fn is_access_denied(&self) -> bool {
331        matches!(self, Self::AccessDenied(_))
332    }
333    /// Returns `true` if the error kind is `DeleteContinuousDeploymentPolicyError::ContinuousDeploymentPolicyInUse`.
334    pub fn is_continuous_deployment_policy_in_use(&self) -> bool {
335        matches!(self, Self::ContinuousDeploymentPolicyInUse(_))
336    }
337    /// Returns `true` if the error kind is `DeleteContinuousDeploymentPolicyError::InvalidArgument`.
338    pub fn is_invalid_argument(&self) -> bool {
339        matches!(self, Self::InvalidArgument(_))
340    }
341    /// Returns `true` if the error kind is `DeleteContinuousDeploymentPolicyError::InvalidIfMatchVersion`.
342    pub fn is_invalid_if_match_version(&self) -> bool {
343        matches!(self, Self::InvalidIfMatchVersion(_))
344    }
345    /// Returns `true` if the error kind is `DeleteContinuousDeploymentPolicyError::NoSuchContinuousDeploymentPolicy`.
346    pub fn is_no_such_continuous_deployment_policy(&self) -> bool {
347        matches!(self, Self::NoSuchContinuousDeploymentPolicy(_))
348    }
349    /// Returns `true` if the error kind is `DeleteContinuousDeploymentPolicyError::PreconditionFailed`.
350    pub fn is_precondition_failed(&self) -> bool {
351        matches!(self, Self::PreconditionFailed(_))
352    }
353}
354impl ::std::error::Error for DeleteContinuousDeploymentPolicyError {
355    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
356        match self {
357            Self::AccessDenied(_inner) => ::std::option::Option::Some(_inner),
358            Self::ContinuousDeploymentPolicyInUse(_inner) => ::std::option::Option::Some(_inner),
359            Self::InvalidArgument(_inner) => ::std::option::Option::Some(_inner),
360            Self::InvalidIfMatchVersion(_inner) => ::std::option::Option::Some(_inner),
361            Self::NoSuchContinuousDeploymentPolicy(_inner) => ::std::option::Option::Some(_inner),
362            Self::PreconditionFailed(_inner) => ::std::option::Option::Some(_inner),
363            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
364        }
365    }
366}
367impl ::std::fmt::Display for DeleteContinuousDeploymentPolicyError {
368    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
369        match self {
370            Self::AccessDenied(_inner) => _inner.fmt(f),
371            Self::ContinuousDeploymentPolicyInUse(_inner) => _inner.fmt(f),
372            Self::InvalidArgument(_inner) => _inner.fmt(f),
373            Self::InvalidIfMatchVersion(_inner) => _inner.fmt(f),
374            Self::NoSuchContinuousDeploymentPolicy(_inner) => _inner.fmt(f),
375            Self::PreconditionFailed(_inner) => _inner.fmt(f),
376            Self::Unhandled(_inner) => {
377                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
378                    write!(f, "unhandled error ({code})")
379                } else {
380                    f.write_str("unhandled error")
381                }
382            }
383        }
384    }
385}
386impl ::aws_smithy_types::retry::ProvideErrorKind for DeleteContinuousDeploymentPolicyError {
387    fn code(&self) -> ::std::option::Option<&str> {
388        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
389    }
390    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
391        ::std::option::Option::None
392    }
393}
394impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DeleteContinuousDeploymentPolicyError {
395    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
396        match self {
397            Self::AccessDenied(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
398            Self::ContinuousDeploymentPolicyInUse(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
399            Self::InvalidArgument(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::InvalidIfMatchVersion(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::NoSuchContinuousDeploymentPolicy(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::PreconditionFailed(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
403            Self::Unhandled(_inner) => &_inner.meta,
404        }
405    }
406}
407impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DeleteContinuousDeploymentPolicyError {
408    fn create_unhandled_error(
409        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
410        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
411    ) -> Self {
412        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
413            source,
414            meta: meta.unwrap_or_default(),
415        })
416    }
417}
418impl ::aws_types::request_id::RequestId for crate::operation::delete_continuous_deployment_policy::DeleteContinuousDeploymentPolicyError {
419    fn request_id(&self) -> Option<&str> {
420        self.meta().request_id()
421    }
422}
423
424pub use crate::operation::delete_continuous_deployment_policy::_delete_continuous_deployment_policy_output::DeleteContinuousDeploymentPolicyOutput;
425
426pub use crate::operation::delete_continuous_deployment_policy::_delete_continuous_deployment_policy_input::DeleteContinuousDeploymentPolicyInput;
427
428mod _delete_continuous_deployment_policy_input;
429
430mod _delete_continuous_deployment_policy_output;
431
432/// Builders
433pub mod builders;