Migrate Rust code to latest stable toolchain #126
Merged
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Summary
This PR migrates the Rust codebase from nightly-2022-08-22 to the latest stable Rust toolchain.
Changes
#![feature(step_trait)]and#![feature(trait_alias)])Steptrait bound fromLinkTypetrait (required for stable Rust)rust-toolchain.tomlfromnightly-2022-08-22tostablenum-traitsdependency from 0.2.14 to 0.2.19dtolnay/rust-toolchain@stableBreaking Change
The
LinkTypetrait no longer requires theStepbound. This is necessary becausestd::iter::Stepremains unstable in Rust (tracked in rust-lang/rust#42168).If any downstream code relies on iterating over ranges of
LinkTypevalues directly, it will need to be updated.Testing
Test plan
cargo buildwith stable toolchaincargo test- all 67 tests passcargo fmt --check- formatting is correctFixes #125
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