bitshifter / glam-rs / 37115585282

99%

Build Type

push

github

Committed by web-flow

Commit Message

chore: bump MSRV to 1.85 and adopt Rust edition 2024 (#893)

<!-- Fill in Objective and Solution. For the checklist, just tick the
boxes; no prose needed. -->

# Objective

Fixes #850.

Bump glam's MSRV to 1.85.0 and adopt Rust edition 2024 before 1.0, which
is the
last cheap opportunity to raise the MSRV or move editions.

## Solution

- Bump the MSRV from 1.68.2 to 1.85.0 in `Cargo.toml`, `clippy.toml`,
  `tools/ci/src/toolchain.rs`, the CI workflow, and the MSRV docs
  (`README.md`, `CONTRIBUTING.md`, `src/lib.rs`).
- Switch glam and its in-repo tools to Rust edition 2024, and allow
`unsafe_op_in_unsafe_fn` in the `sse2`/`neon` intrinsic wrapper modules.
- Remove the `abs`, `copysign` and `signum` wrappers from the internal
`f32`/`f64` math backends. These standard library methods are available
in
`core` on the new MSRV, so the wrappers and their `libm` calls are no
longer
  needed; templates and generated code now call the methods directly.
- Reformat the whole crate with the Rust 2024 style edition, and bump
the
`tools/codegen` submodule (bitshifter/glam-codegen#19) so generated
files use
  the matching rustfmt edition.
- Fixed the `map_or(false, ..)` clippy lints that the higher
`clippy.toml` MSRV
  newly enables.

No new tests or benchmarks; the existing suite, `cargo run -p ci`,
`cargo run -p ci -- lints`, and the 1.85.0 MSRV check all pass.

## Checklist

- [x] `cargo run -p ci` passes.
- [x] PR title follows [Conventional
Commits](CONTRIBUTING.md#pull-request-titles); mark breaking changes
with `!`.

Coverage Stats

155 of 155 new or added lines in 53 files covered. (100.0%)

12 existing lines in 3 files now uncovered.

93325 of 94240 relevant lines covered (99.03%)

116762.09 hits per line