## Motivation and Context
Upgrades MSRV to 1.78.0 since the [latest
Rust](https://www.rust-lang.org/) at the time of writing is 1.80.1 (we
try keeping [two releases
behind](https://github.com/awslabs/aws-sdk-rust?tab=readme-ov-file#supported-rust-versions-msrv)).
## Description
In Rust 1.78.0, `clippy` enforces stricter checks in two areas:
- `dead_code`
It seems to be able to uncover more unused code patterns, especially
when different combinations of cargo features are enabled
- `empty_docs`
Prior to 1.78.0, the codegen used to render the following empty docs
`///`, regardless whether the codegen is for the server or for the
client. This is now flagged as `empty_docs` by `clippy`:
```
///
pub(crate) mod XXX {
...
}
```
Other than bumping MSRV to 1.78.0, the remaining code changes address
issues related to the fixes mentioned above.
**EDIT:**
`cargo-semver-checks` required an upgrade due to incompatibility issues
following the MSRV upgrade ([example
error](https://github.com/smithy-lang/smithy-rs/actions/runs/10534205294/job/29261105195#step:4:2068)).
Specifically, after updating the MSRV to 1.78.0, the rustdoc version was
upgraded to v28. However, the version of `cargo-semver-checks` we were
using (0.24.1) only supported rustdoc [up to
v27](4bce03d4a6/Cargo.toml (L18)).
To resolve this, we have updated `cargo-semver-checks` to the first
version that supports rustdoc
[v28](94a491f085/Cargo.toml (L18)).
## Testing
Existing tests in CI
## Checklist
<!--- If a checkbox below is not applicable, then please DELETE it
rather than leaving it unchecked -->
- [x] For changes to the smithy-rs codegen or runtime crates, I have
created a changelog entry Markdown file in the `.changelog` directory,
specifying "client," "server," or both in the `applies_to` key.
- [x] For changes to the AWS SDK, generated SDK code, or SDK runtime
crates, I have created a changelog entry Markdown file in the
`.changelog` directory, specifying "aws-sdk-rust" in the `applies_to`
key.
----
_By submitting this pull request, I confirm that you can use, modify,
copy, and redistribute this contribution, under the terms of your
choice._
## Motivation and Context
Update MSRV to 1.74
## Description
Normal slate of things, mostly appeasing clippy.
----
_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 <jdisanti@amazon.com>
_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: ysaito1001 <awsaito@amazon.com>
## 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
- [x] 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._
## Motivation and Context
This PR upgrades the MSRV to 1.68.2.
## Checklist
- [x] I have updated `CHANGELOG.next.toml` if I made changes to the
smithy-rs codegen or runtime crates
- [x] 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: Zelda Hessler <zhessler@amazon.com>
Co-authored-by: 82marbag <69267416+82marbag@users.noreply.github.com>
* Replace our base64 implementation with one based on `base64-simd`
* Bump Rust MSRV to 1.62.1
* Unmark base64-related tests as failing
* Use `usize` for `base64::encoded_length`
* Run Rust 1.62.1 on CI
* Don't use external `base64_simd::Error` type in public interface
* Add initial criterion bench setup for base64
* Compare `base64_simd::encode` vs Smithy's `encode`
* Use string length for `BenchmarkId`
* Compare `base64_simd::decode` vs Smithy's `decode`
* Compare `base64_simd::encoded_length` vs Smithy's `encoded_length`
ysaito1001