+8
−0
+71
−0
Loading
Fix error struct with default impl (#3190)
## Motivation and Context
<!--- Why is this change required? What problem does it solve? -->
<!--- If it fixes an open issue, please link to the issue here -->
When an error member has a default value, it will generate errors
(specifically is_none not found on type String) with smithy-rs client
unless you manually specify @required
More Here: #3182
## Description
<!--- Describe your changes in detail -->
Adds recomendation change to address error structures with a default
implementation like so:
```kotlin
if (errorMessageMember != null) {
val symbol = symbolProvider.toSymbol(errorMessageMember)
if (symbol.isOptional()) {
rust(
"""
if tmp.message.is_none() {
tmp.message = _error_message;
}
""",
)
}
}
.....
```
```smithy
@error("client")
structure Error {
@required
requestId: String
@required
message: String
code: String = "400"
context: String
}
```
## Testing
<!--- Please describe in detail how you tested your changes -->
<!--- Include details of your testing environment, and the tests you ran
to -->
<!--- see how your change affects other areas of the code, etc. -->
Added the above and ran `./gradlew codegen-client-test:build` with a
build successful
## Checklist
<!--- If a checkbox below is not applicable, then please DELETE it
rather than leaving it unchecked -->
- [x] I have updated `CHANGELOG.next.toml` if I made changes to the
smithy-rs codegen or runtime crates
- [ ] I have updated `CHANGELOG.next.toml` if I made changes to the AWS
SDK, generated SDK code, or SDK runtime crates
----
_By submitting this pull request, I confirm that you can use, modify,
copy, and redistribute this contribution, under the terms of your
choice._
---------
Co-authored-by: 
John DiSanti <john@vinylsquid.com>