How to speed up the Rust compiler in July 2026
Summary
A Rust-focused performance update detailing 2025-12 to 2026-07 progress. Highlights include an overall wall-time reduction of 5.59% driven largely by rustdoc improvements (37.92%), with Clippy and incremental compilation enhancements also contributing. The post cites specific PRs, benchmarks, and new trait solver work, offering practical takeaways for developers optimizing Rust builds and toolchains.