fustc is a faster Rust compiler that utilize per-function caching of checking results.
How fast (in sec):
| crate | cargo build |
cargo fustc buildwithout cache |
cargo fustc buildwith cache |
faster |
|---|---|---|---|---|
| syn 2.0.100 | 1.070 | 1.185 | 1.021 | 5% |
| regex 1.11.1 | 2.876 | 3.049 | 2.742 | 5% |
| tokio 1.44.1 | 3.815 | 4.182 | 3.596 | 6% |
| axum 0.8.2 | 4.348 | 4.841 | 4.090 | 6% |
| actix-web 4.10.2 | 7.296 | 8.046 | 7.103 | 3% |
| tree-sitter v0.25.3 | 8.252 | 8.748 | 7.723 | 6% |
Run the following commands to install both the fustc compiler and the cargo-fustc utility:
cargo install --path fustc --locked
cargo install --path cargo-fustc --lockedBuild your project with fustc by running:
cargo fustc build