aws_sdk_rds/config/
endpoint.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2pub use ::aws_smithy_runtime_api::client::endpoint::EndpointFuture;
3pub use ::aws_smithy_runtime_api::client::endpoint::SharedEndpointResolver;
4pub use ::aws_smithy_types::endpoint::Endpoint;
5
6/// Interceptor that tracks endpoint override business metric.
7#[derive(Debug, Default)]
8pub(crate) struct EndpointOverrideFeatureTrackerInterceptor;
9
10impl ::aws_smithy_runtime_api::client::interceptors::Intercept for EndpointOverrideFeatureTrackerInterceptor {
11    fn name(&self) -> &'static str {
12        "EndpointOverrideFeatureTrackerInterceptor"
13    }
14
15    fn read_before_execution(
16        &self,
17        _context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<'_>,
18        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
19    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
20        if cfg.load::<::aws_types::endpoint_config::EndpointUrl>().is_some() {
21            cfg.interceptor_state()
22                .store_append(::aws_runtime::sdk_feature::AwsSdkFeature::EndpointOverride);
23        }
24        ::std::result::Result::Ok(())
25    }
26}
27
28#[cfg(test)]
29mod test {
30
31    /// For region af-south-1 with FIPS disabled and DualStack disabled
32    #[test]
33    fn test_1() {
34        let params = crate::config::endpoint::Params::builder()
35            .region("af-south-1".to_string())
36            .use_fips(false)
37            .use_dual_stack(false)
38            .build()
39            .expect("invalid params");
40        let resolver = crate::config::endpoint::DefaultResolver::new();
41        let endpoint = resolver.resolve_endpoint(&params);
42        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.af-south-1.amazonaws.com");
43        assert_eq!(
44            endpoint,
45            ::aws_smithy_types::endpoint::Endpoint::builder()
46                .url("https://rds.af-south-1.amazonaws.com")
47                .build()
48        );
49    }
50
51    /// For region ap-east-1 with FIPS disabled and DualStack disabled
52    #[test]
53    fn test_2() {
54        let params = crate::config::endpoint::Params::builder()
55            .region("ap-east-1".to_string())
56            .use_fips(false)
57            .use_dual_stack(false)
58            .build()
59            .expect("invalid params");
60        let resolver = crate::config::endpoint::DefaultResolver::new();
61        let endpoint = resolver.resolve_endpoint(&params);
62        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-east-1.amazonaws.com");
63        assert_eq!(
64            endpoint,
65            ::aws_smithy_types::endpoint::Endpoint::builder()
66                .url("https://rds.ap-east-1.amazonaws.com")
67                .build()
68        );
69    }
70
71    /// For region ap-northeast-1 with FIPS disabled and DualStack disabled
72    #[test]
73    fn test_3() {
74        let params = crate::config::endpoint::Params::builder()
75            .region("ap-northeast-1".to_string())
76            .use_fips(false)
77            .use_dual_stack(false)
78            .build()
79            .expect("invalid params");
80        let resolver = crate::config::endpoint::DefaultResolver::new();
81        let endpoint = resolver.resolve_endpoint(&params);
82        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-northeast-1.amazonaws.com");
83        assert_eq!(
84            endpoint,
85            ::aws_smithy_types::endpoint::Endpoint::builder()
86                .url("https://rds.ap-northeast-1.amazonaws.com")
87                .build()
88        );
89    }
90
91    /// For region ap-northeast-2 with FIPS disabled and DualStack disabled
92    #[test]
93    fn test_4() {
94        let params = crate::config::endpoint::Params::builder()
95            .region("ap-northeast-2".to_string())
96            .use_fips(false)
97            .use_dual_stack(false)
98            .build()
99            .expect("invalid params");
100        let resolver = crate::config::endpoint::DefaultResolver::new();
101        let endpoint = resolver.resolve_endpoint(&params);
102        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-northeast-2.amazonaws.com");
103        assert_eq!(
104            endpoint,
105            ::aws_smithy_types::endpoint::Endpoint::builder()
106                .url("https://rds.ap-northeast-2.amazonaws.com")
107                .build()
108        );
109    }
110
111    /// For region ap-northeast-3 with FIPS disabled and DualStack disabled
112    #[test]
113    fn test_5() {
114        let params = crate::config::endpoint::Params::builder()
115            .region("ap-northeast-3".to_string())
116            .use_fips(false)
117            .use_dual_stack(false)
118            .build()
119            .expect("invalid params");
120        let resolver = crate::config::endpoint::DefaultResolver::new();
121        let endpoint = resolver.resolve_endpoint(&params);
122        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-northeast-3.amazonaws.com");
123        assert_eq!(
124            endpoint,
125            ::aws_smithy_types::endpoint::Endpoint::builder()
126                .url("https://rds.ap-northeast-3.amazonaws.com")
127                .build()
128        );
129    }
130
131    /// For region ap-south-1 with FIPS disabled and DualStack disabled
132    #[test]
133    fn test_6() {
134        let params = crate::config::endpoint::Params::builder()
135            .region("ap-south-1".to_string())
136            .use_fips(false)
137            .use_dual_stack(false)
138            .build()
139            .expect("invalid params");
140        let resolver = crate::config::endpoint::DefaultResolver::new();
141        let endpoint = resolver.resolve_endpoint(&params);
142        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-south-1.amazonaws.com");
143        assert_eq!(
144            endpoint,
145            ::aws_smithy_types::endpoint::Endpoint::builder()
146                .url("https://rds.ap-south-1.amazonaws.com")
147                .build()
148        );
149    }
150
151    /// For region ap-southeast-1 with FIPS disabled and DualStack disabled
152    #[test]
153    fn test_7() {
154        let params = crate::config::endpoint::Params::builder()
155            .region("ap-southeast-1".to_string())
156            .use_fips(false)
157            .use_dual_stack(false)
158            .build()
159            .expect("invalid params");
160        let resolver = crate::config::endpoint::DefaultResolver::new();
161        let endpoint = resolver.resolve_endpoint(&params);
162        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-southeast-1.amazonaws.com");
163        assert_eq!(
164            endpoint,
165            ::aws_smithy_types::endpoint::Endpoint::builder()
166                .url("https://rds.ap-southeast-1.amazonaws.com")
167                .build()
168        );
169    }
170
171    /// For region ap-southeast-2 with FIPS disabled and DualStack disabled
172    #[test]
173    fn test_8() {
174        let params = crate::config::endpoint::Params::builder()
175            .region("ap-southeast-2".to_string())
176            .use_fips(false)
177            .use_dual_stack(false)
178            .build()
179            .expect("invalid params");
180        let resolver = crate::config::endpoint::DefaultResolver::new();
181        let endpoint = resolver.resolve_endpoint(&params);
182        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-southeast-2.amazonaws.com");
183        assert_eq!(
184            endpoint,
185            ::aws_smithy_types::endpoint::Endpoint::builder()
186                .url("https://rds.ap-southeast-2.amazonaws.com")
187                .build()
188        );
189    }
190
191    /// For region ap-southeast-3 with FIPS disabled and DualStack disabled
192    #[test]
193    fn test_9() {
194        let params = crate::config::endpoint::Params::builder()
195            .region("ap-southeast-3".to_string())
196            .use_fips(false)
197            .use_dual_stack(false)
198            .build()
199            .expect("invalid params");
200        let resolver = crate::config::endpoint::DefaultResolver::new();
201        let endpoint = resolver.resolve_endpoint(&params);
202        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ap-southeast-3.amazonaws.com");
203        assert_eq!(
204            endpoint,
205            ::aws_smithy_types::endpoint::Endpoint::builder()
206                .url("https://rds.ap-southeast-3.amazonaws.com")
207                .build()
208        );
209    }
210
211    /// For region ca-central-1 with FIPS disabled and DualStack disabled
212    #[test]
213    fn test_10() {
214        let params = crate::config::endpoint::Params::builder()
215            .region("ca-central-1".to_string())
216            .use_fips(false)
217            .use_dual_stack(false)
218            .build()
219            .expect("invalid params");
220        let resolver = crate::config::endpoint::DefaultResolver::new();
221        let endpoint = resolver.resolve_endpoint(&params);
222        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.ca-central-1.amazonaws.com");
223        assert_eq!(
224            endpoint,
225            ::aws_smithy_types::endpoint::Endpoint::builder()
226                .url("https://rds.ca-central-1.amazonaws.com")
227                .build()
228        );
229    }
230
231    /// For region ca-central-1 with FIPS enabled and DualStack disabled
232    #[test]
233    fn test_11() {
234        let params = crate::config::endpoint::Params::builder()
235            .region("ca-central-1".to_string())
236            .use_fips(true)
237            .use_dual_stack(false)
238            .build()
239            .expect("invalid params");
240        let resolver = crate::config::endpoint::DefaultResolver::new();
241        let endpoint = resolver.resolve_endpoint(&params);
242        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.ca-central-1.amazonaws.com");
243        assert_eq!(
244            endpoint,
245            ::aws_smithy_types::endpoint::Endpoint::builder()
246                .url("https://rds-fips.ca-central-1.amazonaws.com")
247                .build()
248        );
249    }
250
251    /// For region eu-central-1 with FIPS disabled and DualStack disabled
252    #[test]
253    fn test_12() {
254        let params = crate::config::endpoint::Params::builder()
255            .region("eu-central-1".to_string())
256            .use_fips(false)
257            .use_dual_stack(false)
258            .build()
259            .expect("invalid params");
260        let resolver = crate::config::endpoint::DefaultResolver::new();
261        let endpoint = resolver.resolve_endpoint(&params);
262        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.eu-central-1.amazonaws.com");
263        assert_eq!(
264            endpoint,
265            ::aws_smithy_types::endpoint::Endpoint::builder()
266                .url("https://rds.eu-central-1.amazonaws.com")
267                .build()
268        );
269    }
270
271    /// For region eu-north-1 with FIPS disabled and DualStack disabled
272    #[test]
273    fn test_13() {
274        let params = crate::config::endpoint::Params::builder()
275            .region("eu-north-1".to_string())
276            .use_fips(false)
277            .use_dual_stack(false)
278            .build()
279            .expect("invalid params");
280        let resolver = crate::config::endpoint::DefaultResolver::new();
281        let endpoint = resolver.resolve_endpoint(&params);
282        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.eu-north-1.amazonaws.com");
283        assert_eq!(
284            endpoint,
285            ::aws_smithy_types::endpoint::Endpoint::builder()
286                .url("https://rds.eu-north-1.amazonaws.com")
287                .build()
288        );
289    }
290
291    /// For region eu-south-1 with FIPS disabled and DualStack disabled
292    #[test]
293    fn test_14() {
294        let params = crate::config::endpoint::Params::builder()
295            .region("eu-south-1".to_string())
296            .use_fips(false)
297            .use_dual_stack(false)
298            .build()
299            .expect("invalid params");
300        let resolver = crate::config::endpoint::DefaultResolver::new();
301        let endpoint = resolver.resolve_endpoint(&params);
302        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.eu-south-1.amazonaws.com");
303        assert_eq!(
304            endpoint,
305            ::aws_smithy_types::endpoint::Endpoint::builder()
306                .url("https://rds.eu-south-1.amazonaws.com")
307                .build()
308        );
309    }
310
311    /// For region eu-west-1 with FIPS disabled and DualStack disabled
312    #[test]
313    fn test_15() {
314        let params = crate::config::endpoint::Params::builder()
315            .region("eu-west-1".to_string())
316            .use_fips(false)
317            .use_dual_stack(false)
318            .build()
319            .expect("invalid params");
320        let resolver = crate::config::endpoint::DefaultResolver::new();
321        let endpoint = resolver.resolve_endpoint(&params);
322        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.eu-west-1.amazonaws.com");
323        assert_eq!(
324            endpoint,
325            ::aws_smithy_types::endpoint::Endpoint::builder()
326                .url("https://rds.eu-west-1.amazonaws.com")
327                .build()
328        );
329    }
330
331    /// For region eu-west-2 with FIPS disabled and DualStack disabled
332    #[test]
333    fn test_16() {
334        let params = crate::config::endpoint::Params::builder()
335            .region("eu-west-2".to_string())
336            .use_fips(false)
337            .use_dual_stack(false)
338            .build()
339            .expect("invalid params");
340        let resolver = crate::config::endpoint::DefaultResolver::new();
341        let endpoint = resolver.resolve_endpoint(&params);
342        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.eu-west-2.amazonaws.com");
343        assert_eq!(
344            endpoint,
345            ::aws_smithy_types::endpoint::Endpoint::builder()
346                .url("https://rds.eu-west-2.amazonaws.com")
347                .build()
348        );
349    }
350
351    /// For region eu-west-3 with FIPS disabled and DualStack disabled
352    #[test]
353    fn test_17() {
354        let params = crate::config::endpoint::Params::builder()
355            .region("eu-west-3".to_string())
356            .use_fips(false)
357            .use_dual_stack(false)
358            .build()
359            .expect("invalid params");
360        let resolver = crate::config::endpoint::DefaultResolver::new();
361        let endpoint = resolver.resolve_endpoint(&params);
362        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.eu-west-3.amazonaws.com");
363        assert_eq!(
364            endpoint,
365            ::aws_smithy_types::endpoint::Endpoint::builder()
366                .url("https://rds.eu-west-3.amazonaws.com")
367                .build()
368        );
369    }
370
371    /// For region me-south-1 with FIPS disabled and DualStack disabled
372    #[test]
373    fn test_18() {
374        let params = crate::config::endpoint::Params::builder()
375            .region("me-south-1".to_string())
376            .use_fips(false)
377            .use_dual_stack(false)
378            .build()
379            .expect("invalid params");
380        let resolver = crate::config::endpoint::DefaultResolver::new();
381        let endpoint = resolver.resolve_endpoint(&params);
382        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.me-south-1.amazonaws.com");
383        assert_eq!(
384            endpoint,
385            ::aws_smithy_types::endpoint::Endpoint::builder()
386                .url("https://rds.me-south-1.amazonaws.com")
387                .build()
388        );
389    }
390
391    /// For region sa-east-1 with FIPS disabled and DualStack disabled
392    #[test]
393    fn test_19() {
394        let params = crate::config::endpoint::Params::builder()
395            .region("sa-east-1".to_string())
396            .use_fips(false)
397            .use_dual_stack(false)
398            .build()
399            .expect("invalid params");
400        let resolver = crate::config::endpoint::DefaultResolver::new();
401        let endpoint = resolver.resolve_endpoint(&params);
402        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.sa-east-1.amazonaws.com");
403        assert_eq!(
404            endpoint,
405            ::aws_smithy_types::endpoint::Endpoint::builder()
406                .url("https://rds.sa-east-1.amazonaws.com")
407                .build()
408        );
409    }
410
411    /// For region us-east-1 with FIPS disabled and DualStack disabled
412    #[test]
413    fn test_20() {
414        let params = crate::config::endpoint::Params::builder()
415            .region("us-east-1".to_string())
416            .use_fips(false)
417            .use_dual_stack(false)
418            .build()
419            .expect("invalid params");
420        let resolver = crate::config::endpoint::DefaultResolver::new();
421        let endpoint = resolver.resolve_endpoint(&params);
422        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-east-1.amazonaws.com");
423        assert_eq!(
424            endpoint,
425            ::aws_smithy_types::endpoint::Endpoint::builder()
426                .url("https://rds.us-east-1.amazonaws.com")
427                .build()
428        );
429    }
430
431    /// For region us-east-1 with FIPS enabled and DualStack disabled
432    #[test]
433    fn test_21() {
434        let params = crate::config::endpoint::Params::builder()
435            .region("us-east-1".to_string())
436            .use_fips(true)
437            .use_dual_stack(false)
438            .build()
439            .expect("invalid params");
440        let resolver = crate::config::endpoint::DefaultResolver::new();
441        let endpoint = resolver.resolve_endpoint(&params);
442        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-east-1.amazonaws.com");
443        assert_eq!(
444            endpoint,
445            ::aws_smithy_types::endpoint::Endpoint::builder()
446                .url("https://rds-fips.us-east-1.amazonaws.com")
447                .build()
448        );
449    }
450
451    /// For region us-east-2 with FIPS disabled and DualStack disabled
452    #[test]
453    fn test_22() {
454        let params = crate::config::endpoint::Params::builder()
455            .region("us-east-2".to_string())
456            .use_fips(false)
457            .use_dual_stack(false)
458            .build()
459            .expect("invalid params");
460        let resolver = crate::config::endpoint::DefaultResolver::new();
461        let endpoint = resolver.resolve_endpoint(&params);
462        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-east-2.amazonaws.com");
463        assert_eq!(
464            endpoint,
465            ::aws_smithy_types::endpoint::Endpoint::builder()
466                .url("https://rds.us-east-2.amazonaws.com")
467                .build()
468        );
469    }
470
471    /// For region us-east-2 with FIPS enabled and DualStack disabled
472    #[test]
473    fn test_23() {
474        let params = crate::config::endpoint::Params::builder()
475            .region("us-east-2".to_string())
476            .use_fips(true)
477            .use_dual_stack(false)
478            .build()
479            .expect("invalid params");
480        let resolver = crate::config::endpoint::DefaultResolver::new();
481        let endpoint = resolver.resolve_endpoint(&params);
482        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-east-2.amazonaws.com");
483        assert_eq!(
484            endpoint,
485            ::aws_smithy_types::endpoint::Endpoint::builder()
486                .url("https://rds-fips.us-east-2.amazonaws.com")
487                .build()
488        );
489    }
490
491    /// For region us-west-1 with FIPS disabled and DualStack disabled
492    #[test]
493    fn test_24() {
494        let params = crate::config::endpoint::Params::builder()
495            .region("us-west-1".to_string())
496            .use_fips(false)
497            .use_dual_stack(false)
498            .build()
499            .expect("invalid params");
500        let resolver = crate::config::endpoint::DefaultResolver::new();
501        let endpoint = resolver.resolve_endpoint(&params);
502        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-west-1.amazonaws.com");
503        assert_eq!(
504            endpoint,
505            ::aws_smithy_types::endpoint::Endpoint::builder()
506                .url("https://rds.us-west-1.amazonaws.com")
507                .build()
508        );
509    }
510
511    /// For region us-west-1 with FIPS enabled and DualStack disabled
512    #[test]
513    fn test_25() {
514        let params = crate::config::endpoint::Params::builder()
515            .region("us-west-1".to_string())
516            .use_fips(true)
517            .use_dual_stack(false)
518            .build()
519            .expect("invalid params");
520        let resolver = crate::config::endpoint::DefaultResolver::new();
521        let endpoint = resolver.resolve_endpoint(&params);
522        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-west-1.amazonaws.com");
523        assert_eq!(
524            endpoint,
525            ::aws_smithy_types::endpoint::Endpoint::builder()
526                .url("https://rds-fips.us-west-1.amazonaws.com")
527                .build()
528        );
529    }
530
531    /// For region us-west-2 with FIPS disabled and DualStack disabled
532    #[test]
533    fn test_26() {
534        let params = crate::config::endpoint::Params::builder()
535            .region("us-west-2".to_string())
536            .use_fips(false)
537            .use_dual_stack(false)
538            .build()
539            .expect("invalid params");
540        let resolver = crate::config::endpoint::DefaultResolver::new();
541        let endpoint = resolver.resolve_endpoint(&params);
542        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-west-2.amazonaws.com");
543        assert_eq!(
544            endpoint,
545            ::aws_smithy_types::endpoint::Endpoint::builder()
546                .url("https://rds.us-west-2.amazonaws.com")
547                .build()
548        );
549    }
550
551    /// For region us-west-2 with FIPS enabled and DualStack disabled
552    #[test]
553    fn test_27() {
554        let params = crate::config::endpoint::Params::builder()
555            .region("us-west-2".to_string())
556            .use_fips(true)
557            .use_dual_stack(false)
558            .build()
559            .expect("invalid params");
560        let resolver = crate::config::endpoint::DefaultResolver::new();
561        let endpoint = resolver.resolve_endpoint(&params);
562        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-west-2.amazonaws.com");
563        assert_eq!(
564            endpoint,
565            ::aws_smithy_types::endpoint::Endpoint::builder()
566                .url("https://rds-fips.us-west-2.amazonaws.com")
567                .build()
568        );
569    }
570
571    /// For region us-east-1 with FIPS enabled and DualStack enabled
572    #[test]
573    fn test_28() {
574        let params = crate::config::endpoint::Params::builder()
575            .region("us-east-1".to_string())
576            .use_fips(true)
577            .use_dual_stack(true)
578            .build()
579            .expect("invalid params");
580        let resolver = crate::config::endpoint::DefaultResolver::new();
581        let endpoint = resolver.resolve_endpoint(&params);
582        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-east-1.api.aws");
583        assert_eq!(
584            endpoint,
585            ::aws_smithy_types::endpoint::Endpoint::builder()
586                .url("https://rds-fips.us-east-1.api.aws")
587                .build()
588        );
589    }
590
591    /// For region us-east-1 with FIPS disabled and DualStack enabled
592    #[test]
593    fn test_29() {
594        let params = crate::config::endpoint::Params::builder()
595            .region("us-east-1".to_string())
596            .use_fips(false)
597            .use_dual_stack(true)
598            .build()
599            .expect("invalid params");
600        let resolver = crate::config::endpoint::DefaultResolver::new();
601        let endpoint = resolver.resolve_endpoint(&params);
602        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-east-1.api.aws");
603        assert_eq!(
604            endpoint,
605            ::aws_smithy_types::endpoint::Endpoint::builder()
606                .url("https://rds.us-east-1.api.aws")
607                .build()
608        );
609    }
610
611    /// For region cn-north-1 with FIPS disabled and DualStack disabled
612    #[test]
613    fn test_30() {
614        let params = crate::config::endpoint::Params::builder()
615            .region("cn-north-1".to_string())
616            .use_fips(false)
617            .use_dual_stack(false)
618            .build()
619            .expect("invalid params");
620        let resolver = crate::config::endpoint::DefaultResolver::new();
621        let endpoint = resolver.resolve_endpoint(&params);
622        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.cn-north-1.amazonaws.com.cn");
623        assert_eq!(
624            endpoint,
625            ::aws_smithy_types::endpoint::Endpoint::builder()
626                .url("https://rds.cn-north-1.amazonaws.com.cn")
627                .build()
628        );
629    }
630
631    /// For region cn-northwest-1 with FIPS disabled and DualStack disabled
632    #[test]
633    fn test_31() {
634        let params = crate::config::endpoint::Params::builder()
635            .region("cn-northwest-1".to_string())
636            .use_fips(false)
637            .use_dual_stack(false)
638            .build()
639            .expect("invalid params");
640        let resolver = crate::config::endpoint::DefaultResolver::new();
641        let endpoint = resolver.resolve_endpoint(&params);
642        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.cn-northwest-1.amazonaws.com.cn");
643        assert_eq!(
644            endpoint,
645            ::aws_smithy_types::endpoint::Endpoint::builder()
646                .url("https://rds.cn-northwest-1.amazonaws.com.cn")
647                .build()
648        );
649    }
650
651    /// For region cn-north-1 with FIPS enabled and DualStack enabled
652    #[test]
653    fn test_32() {
654        let params = crate::config::endpoint::Params::builder()
655            .region("cn-north-1".to_string())
656            .use_fips(true)
657            .use_dual_stack(true)
658            .build()
659            .expect("invalid params");
660        let resolver = crate::config::endpoint::DefaultResolver::new();
661        let endpoint = resolver.resolve_endpoint(&params);
662        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.cn-north-1.api.amazonwebservices.com.cn");
663        assert_eq!(
664            endpoint,
665            ::aws_smithy_types::endpoint::Endpoint::builder()
666                .url("https://rds-fips.cn-north-1.api.amazonwebservices.com.cn")
667                .build()
668        );
669    }
670
671    /// For region cn-north-1 with FIPS enabled and DualStack disabled
672    #[test]
673    fn test_33() {
674        let params = crate::config::endpoint::Params::builder()
675            .region("cn-north-1".to_string())
676            .use_fips(true)
677            .use_dual_stack(false)
678            .build()
679            .expect("invalid params");
680        let resolver = crate::config::endpoint::DefaultResolver::new();
681        let endpoint = resolver.resolve_endpoint(&params);
682        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.cn-north-1.amazonaws.com.cn");
683        assert_eq!(
684            endpoint,
685            ::aws_smithy_types::endpoint::Endpoint::builder()
686                .url("https://rds-fips.cn-north-1.amazonaws.com.cn")
687                .build()
688        );
689    }
690
691    /// For region cn-north-1 with FIPS disabled and DualStack enabled
692    #[test]
693    fn test_34() {
694        let params = crate::config::endpoint::Params::builder()
695            .region("cn-north-1".to_string())
696            .use_fips(false)
697            .use_dual_stack(true)
698            .build()
699            .expect("invalid params");
700        let resolver = crate::config::endpoint::DefaultResolver::new();
701        let endpoint = resolver.resolve_endpoint(&params);
702        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.cn-north-1.api.amazonwebservices.com.cn");
703        assert_eq!(
704            endpoint,
705            ::aws_smithy_types::endpoint::Endpoint::builder()
706                .url("https://rds.cn-north-1.api.amazonwebservices.com.cn")
707                .build()
708        );
709    }
710
711    /// For region us-gov-east-1 with FIPS disabled and DualStack disabled
712    #[test]
713    fn test_35() {
714        let params = crate::config::endpoint::Params::builder()
715            .region("us-gov-east-1".to_string())
716            .use_fips(false)
717            .use_dual_stack(false)
718            .build()
719            .expect("invalid params");
720        let resolver = crate::config::endpoint::DefaultResolver::new();
721        let endpoint = resolver.resolve_endpoint(&params);
722        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-gov-east-1.amazonaws.com");
723        assert_eq!(
724            endpoint,
725            ::aws_smithy_types::endpoint::Endpoint::builder()
726                .url("https://rds.us-gov-east-1.amazonaws.com")
727                .build()
728        );
729    }
730
731    /// For region us-gov-east-1 with FIPS enabled and DualStack disabled
732    #[test]
733    fn test_36() {
734        let params = crate::config::endpoint::Params::builder()
735            .region("us-gov-east-1".to_string())
736            .use_fips(true)
737            .use_dual_stack(false)
738            .build()
739            .expect("invalid params");
740        let resolver = crate::config::endpoint::DefaultResolver::new();
741        let endpoint = resolver.resolve_endpoint(&params);
742        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-gov-east-1.amazonaws.com");
743        assert_eq!(
744            endpoint,
745            ::aws_smithy_types::endpoint::Endpoint::builder()
746                .url("https://rds.us-gov-east-1.amazonaws.com")
747                .build()
748        );
749    }
750
751    /// For region us-gov-west-1 with FIPS disabled and DualStack disabled
752    #[test]
753    fn test_37() {
754        let params = crate::config::endpoint::Params::builder()
755            .region("us-gov-west-1".to_string())
756            .use_fips(false)
757            .use_dual_stack(false)
758            .build()
759            .expect("invalid params");
760        let resolver = crate::config::endpoint::DefaultResolver::new();
761        let endpoint = resolver.resolve_endpoint(&params);
762        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-gov-west-1.amazonaws.com");
763        assert_eq!(
764            endpoint,
765            ::aws_smithy_types::endpoint::Endpoint::builder()
766                .url("https://rds.us-gov-west-1.amazonaws.com")
767                .build()
768        );
769    }
770
771    /// For region us-gov-west-1 with FIPS enabled and DualStack disabled
772    #[test]
773    fn test_38() {
774        let params = crate::config::endpoint::Params::builder()
775            .region("us-gov-west-1".to_string())
776            .use_fips(true)
777            .use_dual_stack(false)
778            .build()
779            .expect("invalid params");
780        let resolver = crate::config::endpoint::DefaultResolver::new();
781        let endpoint = resolver.resolve_endpoint(&params);
782        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-gov-west-1.amazonaws.com");
783        assert_eq!(
784            endpoint,
785            ::aws_smithy_types::endpoint::Endpoint::builder()
786                .url("https://rds.us-gov-west-1.amazonaws.com")
787                .build()
788        );
789    }
790
791    /// For region us-gov-east-1 with FIPS enabled and DualStack enabled
792    #[test]
793    fn test_39() {
794        let params = crate::config::endpoint::Params::builder()
795            .region("us-gov-east-1".to_string())
796            .use_fips(true)
797            .use_dual_stack(true)
798            .build()
799            .expect("invalid params");
800        let resolver = crate::config::endpoint::DefaultResolver::new();
801        let endpoint = resolver.resolve_endpoint(&params);
802        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-gov-east-1.api.aws");
803        assert_eq!(
804            endpoint,
805            ::aws_smithy_types::endpoint::Endpoint::builder()
806                .url("https://rds-fips.us-gov-east-1.api.aws")
807                .build()
808        );
809    }
810
811    /// For region us-gov-east-1 with FIPS disabled and DualStack enabled
812    #[test]
813    fn test_40() {
814        let params = crate::config::endpoint::Params::builder()
815            .region("us-gov-east-1".to_string())
816            .use_fips(false)
817            .use_dual_stack(true)
818            .build()
819            .expect("invalid params");
820        let resolver = crate::config::endpoint::DefaultResolver::new();
821        let endpoint = resolver.resolve_endpoint(&params);
822        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-gov-east-1.api.aws");
823        assert_eq!(
824            endpoint,
825            ::aws_smithy_types::endpoint::Endpoint::builder()
826                .url("https://rds.us-gov-east-1.api.aws")
827                .build()
828        );
829    }
830
831    /// For region us-iso-east-1 with FIPS disabled and DualStack disabled
832    #[test]
833    fn test_41() {
834        let params = crate::config::endpoint::Params::builder()
835            .region("us-iso-east-1".to_string())
836            .use_fips(false)
837            .use_dual_stack(false)
838            .build()
839            .expect("invalid params");
840        let resolver = crate::config::endpoint::DefaultResolver::new();
841        let endpoint = resolver.resolve_endpoint(&params);
842        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-iso-east-1.c2s.ic.gov");
843        assert_eq!(
844            endpoint,
845            ::aws_smithy_types::endpoint::Endpoint::builder()
846                .url("https://rds.us-iso-east-1.c2s.ic.gov")
847                .build()
848        );
849    }
850
851    /// For region us-iso-west-1 with FIPS disabled and DualStack disabled
852    #[test]
853    fn test_42() {
854        let params = crate::config::endpoint::Params::builder()
855            .region("us-iso-west-1".to_string())
856            .use_fips(false)
857            .use_dual_stack(false)
858            .build()
859            .expect("invalid params");
860        let resolver = crate::config::endpoint::DefaultResolver::new();
861        let endpoint = resolver.resolve_endpoint(&params);
862        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-iso-west-1.c2s.ic.gov");
863        assert_eq!(
864            endpoint,
865            ::aws_smithy_types::endpoint::Endpoint::builder()
866                .url("https://rds.us-iso-west-1.c2s.ic.gov")
867                .build()
868        );
869    }
870
871    /// For region us-iso-east-1 with FIPS enabled and DualStack disabled
872    #[test]
873    fn test_43() {
874        let params = crate::config::endpoint::Params::builder()
875            .region("us-iso-east-1".to_string())
876            .use_fips(true)
877            .use_dual_stack(false)
878            .build()
879            .expect("invalid params");
880        let resolver = crate::config::endpoint::DefaultResolver::new();
881        let endpoint = resolver.resolve_endpoint(&params);
882        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-iso-east-1.c2s.ic.gov");
883        assert_eq!(
884            endpoint,
885            ::aws_smithy_types::endpoint::Endpoint::builder()
886                .url("https://rds-fips.us-iso-east-1.c2s.ic.gov")
887                .build()
888        );
889    }
890
891    /// For region us-isob-east-1 with FIPS disabled and DualStack disabled
892    #[test]
893    fn test_44() {
894        let params = crate::config::endpoint::Params::builder()
895            .region("us-isob-east-1".to_string())
896            .use_fips(false)
897            .use_dual_stack(false)
898            .build()
899            .expect("invalid params");
900        let resolver = crate::config::endpoint::DefaultResolver::new();
901        let endpoint = resolver.resolve_endpoint(&params);
902        let endpoint = endpoint.expect("Expected valid endpoint: https://rds.us-isob-east-1.sc2s.sgov.gov");
903        assert_eq!(
904            endpoint,
905            ::aws_smithy_types::endpoint::Endpoint::builder()
906                .url("https://rds.us-isob-east-1.sc2s.sgov.gov")
907                .build()
908        );
909    }
910
911    /// For region us-isob-east-1 with FIPS enabled and DualStack disabled
912    #[test]
913    fn test_45() {
914        let params = crate::config::endpoint::Params::builder()
915            .region("us-isob-east-1".to_string())
916            .use_fips(true)
917            .use_dual_stack(false)
918            .build()
919            .expect("invalid params");
920        let resolver = crate::config::endpoint::DefaultResolver::new();
921        let endpoint = resolver.resolve_endpoint(&params);
922        let endpoint = endpoint.expect("Expected valid endpoint: https://rds-fips.us-isob-east-1.sc2s.sgov.gov");
923        assert_eq!(
924            endpoint,
925            ::aws_smithy_types::endpoint::Endpoint::builder()
926                .url("https://rds-fips.us-isob-east-1.sc2s.sgov.gov")
927                .build()
928        );
929    }
930
931    /// For custom endpoint with region set and fips disabled and dualstack disabled
932    #[test]
933    fn test_46() {
934        let params = crate::config::endpoint::Params::builder()
935            .region("us-east-1".to_string())
936            .use_fips(false)
937            .use_dual_stack(false)
938            .endpoint("https://example.com".to_string())
939            .build()
940            .expect("invalid params");
941        let resolver = crate::config::endpoint::DefaultResolver::new();
942        let endpoint = resolver.resolve_endpoint(&params);
943        let endpoint = endpoint.expect("Expected valid endpoint: https://example.com");
944        assert_eq!(
945            endpoint,
946            ::aws_smithy_types::endpoint::Endpoint::builder().url("https://example.com").build()
947        );
948    }
949
950    /// For custom endpoint with region not set and fips disabled and dualstack disabled
951    #[test]
952    fn test_47() {
953        let params = crate::config::endpoint::Params::builder()
954            .use_fips(false)
955            .use_dual_stack(false)
956            .endpoint("https://example.com".to_string())
957            .build()
958            .expect("invalid params");
959        let resolver = crate::config::endpoint::DefaultResolver::new();
960        let endpoint = resolver.resolve_endpoint(&params);
961        let endpoint = endpoint.expect("Expected valid endpoint: https://example.com");
962        assert_eq!(
963            endpoint,
964            ::aws_smithy_types::endpoint::Endpoint::builder().url("https://example.com").build()
965        );
966    }
967
968    /// For custom endpoint with fips enabled and dualstack disabled
969    #[test]
970    fn test_48() {
971        let params = crate::config::endpoint::Params::builder()
972            .region("us-east-1".to_string())
973            .use_fips(true)
974            .use_dual_stack(false)
975            .endpoint("https://example.com".to_string())
976            .build()
977            .expect("invalid params");
978        let resolver = crate::config::endpoint::DefaultResolver::new();
979        let endpoint = resolver.resolve_endpoint(&params);
980        let error = endpoint.expect_err("expected error: Invalid Configuration: FIPS and custom endpoint are not supported [For custom endpoint with fips enabled and dualstack disabled]");
981        assert_eq!(format!("{}", error), "Invalid Configuration: FIPS and custom endpoint are not supported")
982    }
983
984    /// For custom endpoint with fips disabled and dualstack enabled
985    #[test]
986    fn test_49() {
987        let params = crate::config::endpoint::Params::builder()
988            .region("us-east-1".to_string())
989            .use_fips(false)
990            .use_dual_stack(true)
991            .endpoint("https://example.com".to_string())
992            .build()
993            .expect("invalid params");
994        let resolver = crate::config::endpoint::DefaultResolver::new();
995        let endpoint = resolver.resolve_endpoint(&params);
996        let error = endpoint.expect_err("expected error: Invalid Configuration: Dualstack and custom endpoint are not supported [For custom endpoint with fips disabled and dualstack enabled]");
997        assert_eq!(
998            format!("{}", error),
999            "Invalid Configuration: Dualstack and custom endpoint are not supported"
1000        )
1001    }
1002
1003    /// Missing region
1004    #[test]
1005    fn test_50() {
1006        let params = crate::config::endpoint::Params::builder().build().expect("invalid params");
1007        let resolver = crate::config::endpoint::DefaultResolver::new();
1008        let endpoint = resolver.resolve_endpoint(&params);
1009        let error = endpoint.expect_err("expected error: Invalid Configuration: Missing Region [Missing region]");
1010        assert_eq!(format!("{}", error), "Invalid Configuration: Missing Region")
1011    }
1012}
1013
1014/// Endpoint resolver trait specific to Amazon Relational Database Service
1015pub trait ResolveEndpoint: ::std::marker::Send + ::std::marker::Sync + ::std::fmt::Debug {
1016    /// Resolve an endpoint with the given parameters
1017    fn resolve_endpoint<'a>(&'a self, params: &'a crate::config::endpoint::Params) -> ::aws_smithy_runtime_api::client::endpoint::EndpointFuture<'a>;
1018
1019    /// Convert this service-specific resolver into a `SharedEndpointResolver`
1020    ///
1021    /// The resulting resolver will downcast `EndpointResolverParams` into `crate::config::endpoint::Params`.
1022    fn into_shared_resolver(self) -> ::aws_smithy_runtime_api::client::endpoint::SharedEndpointResolver
1023    where
1024        Self: Sized + 'static,
1025    {
1026        ::aws_smithy_runtime_api::client::endpoint::SharedEndpointResolver::new(DowncastParams(self))
1027    }
1028}
1029
1030#[derive(Debug)]
1031struct DowncastParams<T>(T);
1032impl<T> ::aws_smithy_runtime_api::client::endpoint::ResolveEndpoint for DowncastParams<T>
1033where
1034    T: ResolveEndpoint,
1035{
1036    fn resolve_endpoint<'a>(
1037        &'a self,
1038        params: &'a ::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams,
1039    ) -> ::aws_smithy_runtime_api::client::endpoint::EndpointFuture<'a> {
1040        let ep = match params.get::<crate::config::endpoint::Params>() {
1041            Some(params) => self.0.resolve_endpoint(params),
1042            None => ::aws_smithy_runtime_api::client::endpoint::EndpointFuture::ready(Err("params of expected type was not present".into())),
1043        };
1044        ep
1045    }
1046}
1047
1048/// The default endpoint resolver
1049#[derive(Debug, Default)]
1050pub struct DefaultResolver {
1051    partition_resolver: crate::endpoint_lib::partition::PartitionResolver,
1052}
1053
1054impl DefaultResolver {
1055    /// Create a new endpoint resolver with default settings
1056    pub fn new() -> Self {
1057        Self {
1058            partition_resolver: crate::endpoint_lib::DEFAULT_PARTITION_RESOLVER.clone(),
1059        }
1060    }
1061
1062    fn resolve_endpoint(
1063        &self,
1064        params: &crate::config::endpoint::Params,
1065    ) -> ::std::result::Result<::aws_smithy_types::endpoint::Endpoint, ::aws_smithy_runtime_api::box_error::BoxError> {
1066        let mut diagnostic_collector = crate::endpoint_lib::diagnostic::DiagnosticCollector::new();
1067        Ok(
1068            crate::config::endpoint::internals::resolve_endpoint(params, &mut diagnostic_collector, &self.partition_resolver)
1069                .map_err(|err| err.with_source(diagnostic_collector.take_last_error()))?,
1070        )
1071    }
1072}
1073
1074impl crate::config::endpoint::ResolveEndpoint for DefaultResolver {
1075    fn resolve_endpoint(&self, params: &crate::config::endpoint::Params) -> ::aws_smithy_runtime_api::client::endpoint::EndpointFuture<'_> {
1076        ::aws_smithy_runtime_api::client::endpoint::EndpointFuture::ready(self.resolve_endpoint(params))
1077    }
1078}
1079
1080#[non_exhaustive]
1081#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
1082/// Configuration parameters for resolving the correct endpoint
1083pub struct Params {
1084    /// The AWS region used to dispatch the request.
1085    pub(crate) region: ::std::option::Option<::std::string::String>,
1086    /// When true, use the dual-stack endpoint. If the configured endpoint does not support dual-stack, dispatching the request MAY return an error.
1087    pub(crate) use_dual_stack: bool,
1088    /// When true, send this request to the FIPS-compliant regional endpoint. If the configured endpoint does not have a FIPS compliant endpoint, dispatching the request will return an error.
1089    pub(crate) use_fips: bool,
1090    /// Override the endpoint used to send this request
1091    pub(crate) endpoint: ::std::option::Option<::std::string::String>,
1092}
1093impl Params {
1094    /// Create a builder for [`Params`]
1095    pub fn builder() -> crate::config::endpoint::ParamsBuilder {
1096        crate::config::endpoint::ParamsBuilder::default()
1097    }
1098    /// The AWS region used to dispatch the request.
1099    pub fn region(&self) -> ::std::option::Option<&str> {
1100        self.region.as_deref()
1101    }
1102    /// When true, use the dual-stack endpoint. If the configured endpoint does not support dual-stack, dispatching the request MAY return an error.
1103    pub fn use_dual_stack(&self) -> ::std::option::Option<bool> {
1104        Some(self.use_dual_stack)
1105    }
1106    /// When true, send this request to the FIPS-compliant regional endpoint. If the configured endpoint does not have a FIPS compliant endpoint, dispatching the request will return an error.
1107    pub fn use_fips(&self) -> ::std::option::Option<bool> {
1108        Some(self.use_fips)
1109    }
1110    /// Override the endpoint used to send this request
1111    pub fn endpoint(&self) -> ::std::option::Option<&str> {
1112        self.endpoint.as_deref()
1113    }
1114}
1115
1116/// Builder for [`Params`]
1117#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
1118pub struct ParamsBuilder {
1119    region: ::std::option::Option<::std::string::String>,
1120    use_dual_stack: ::std::option::Option<bool>,
1121    use_fips: ::std::option::Option<bool>,
1122    endpoint: ::std::option::Option<::std::string::String>,
1123}
1124impl ParamsBuilder {
1125    /// Consume this builder, creating [`Params`].
1126    pub fn build(self) -> ::std::result::Result<crate::config::endpoint::Params, crate::config::endpoint::InvalidParams> {
1127        if let Some(region) = &self.region {
1128            if !crate::endpoint_lib::host::is_valid_host_label(
1129                region.as_ref() as &str,
1130                true,
1131                &mut crate::endpoint_lib::diagnostic::DiagnosticCollector::new(),
1132            ) {
1133                return Err(crate::config::endpoint::InvalidParams::invalid_value(
1134                    "region",
1135                    "must be a valid host label",
1136                ));
1137            }
1138        };
1139        Ok(
1140            #[allow(clippy::unnecessary_lazy_evaluations)]
1141            crate::config::endpoint::Params {
1142                region: self.region,
1143                use_dual_stack: self
1144                    .use_dual_stack
1145                    .or_else(|| Some(false))
1146                    .ok_or_else(|| crate::config::endpoint::InvalidParams::missing("use_dual_stack"))?,
1147                use_fips: self
1148                    .use_fips
1149                    .or_else(|| Some(false))
1150                    .ok_or_else(|| crate::config::endpoint::InvalidParams::missing("use_fips"))?,
1151                endpoint: self.endpoint,
1152            },
1153        )
1154    }
1155    /// Sets the value for region
1156    ///
1157    /// The AWS region used to dispatch the request.
1158    pub fn region(mut self, value: impl Into<::std::string::String>) -> Self {
1159        self.region = Some(value.into());
1160        self
1161    }
1162
1163    /// Sets the value for region
1164    ///
1165    /// The AWS region used to dispatch the request.
1166    pub fn set_region(mut self, param: Option<::std::string::String>) -> Self {
1167        self.region = param;
1168        self
1169    }
1170    /// Sets the value for use_dual_stack
1171    ///
1172    /// When unset, this parameter has a default value of `false`.
1173    /// When true, use the dual-stack endpoint. If the configured endpoint does not support dual-stack, dispatching the request MAY return an error.
1174    pub fn use_dual_stack(mut self, value: impl Into<bool>) -> Self {
1175        self.use_dual_stack = Some(value.into());
1176        self
1177    }
1178
1179    /// Sets the value for use_dual_stack
1180    ///
1181    /// When unset, this parameter has a default value of `false`.
1182    /// When true, use the dual-stack endpoint. If the configured endpoint does not support dual-stack, dispatching the request MAY return an error.
1183    pub fn set_use_dual_stack(mut self, param: Option<bool>) -> Self {
1184        self.use_dual_stack = param;
1185        self
1186    }
1187    /// Sets the value for use_fips
1188    ///
1189    /// When unset, this parameter has a default value of `false`.
1190    /// When true, send this request to the FIPS-compliant regional endpoint. If the configured endpoint does not have a FIPS compliant endpoint, dispatching the request will return an error.
1191    pub fn use_fips(mut self, value: impl Into<bool>) -> Self {
1192        self.use_fips = Some(value.into());
1193        self
1194    }
1195
1196    /// Sets the value for use_fips
1197    ///
1198    /// When unset, this parameter has a default value of `false`.
1199    /// When true, send this request to the FIPS-compliant regional endpoint. If the configured endpoint does not have a FIPS compliant endpoint, dispatching the request will return an error.
1200    pub fn set_use_fips(mut self, param: Option<bool>) -> Self {
1201        self.use_fips = param;
1202        self
1203    }
1204    /// Sets the value for endpoint
1205    ///
1206    /// Override the endpoint used to send this request
1207    pub fn endpoint(mut self, value: impl Into<::std::string::String>) -> Self {
1208        self.endpoint = Some(value.into());
1209        self
1210    }
1211
1212    /// Sets the value for endpoint
1213    ///
1214    /// Override the endpoint used to send this request
1215    pub fn set_endpoint(mut self, param: Option<::std::string::String>) -> Self {
1216        self.endpoint = param;
1217        self
1218    }
1219}
1220
1221/// An error that occurred during endpoint resolution
1222#[derive(Debug)]
1223pub struct InvalidParams {
1224    field: std::borrow::Cow<'static, str>,
1225    kind: InvalidParamsErrorKind,
1226}
1227
1228/// The kind of invalid parameter error
1229#[derive(Debug)]
1230enum InvalidParamsErrorKind {
1231    MissingField,
1232    InvalidValue { message: &'static str },
1233}
1234
1235impl InvalidParams {
1236    #[allow(dead_code)]
1237    fn missing(field: &'static str) -> Self {
1238        Self {
1239            field: field.into(),
1240            kind: InvalidParamsErrorKind::MissingField,
1241        }
1242    }
1243
1244    #[allow(dead_code)]
1245    fn invalid_value(field: &'static str, message: &'static str) -> Self {
1246        Self {
1247            field: field.into(),
1248            kind: InvalidParamsErrorKind::InvalidValue { message },
1249        }
1250    }
1251}
1252
1253impl std::fmt::Display for InvalidParams {
1254    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
1255        match self.kind {
1256            InvalidParamsErrorKind::MissingField => write!(f, "a required field was missing: `{}`", self.field),
1257            InvalidParamsErrorKind::InvalidValue { message } => write!(f, "invalid value for field: `{}` - {}", self.field, message),
1258        }
1259    }
1260}
1261
1262impl std::error::Error for InvalidParams {}
1263
1264mod internals;
aws_sdk_rds/config/endpoint.rs

aws_sdk_rds/config/
endpoint.rs
