Rust Devblog 261 -
| Feature | Use when | Command / Example | |---------|----------|-------------------| | #[diagnostic] | Writing proc macros | Diagnostic::new(Severity::Error, "...") | | Stable lints | Maintaining strict lint sets | rustc -W help | | cargo script | Single-file Rust scripts | cargo script script.rs | | is_multiple_of | Cleaner divisibility checks | 42.is_multiple_of(7) | | --ignore-rust-version | Building older crates | cargo build --ignore-rust-version |
The Fishing Village now sells a .
The Wayback Machine - https://web.archive.org/web/20130907104747/http://scottlordsfi.blogspot.com/
| Feature | Use when | Command / Example | |---------|----------|-------------------| | #[diagnostic] | Writing proc macros | Diagnostic::new(Severity::Error, "...") | | Stable lints | Maintaining strict lint sets | rustc -W help | | cargo script | Single-file Rust scripts | cargo script script.rs | | is_multiple_of | Cleaner divisibility checks | 42.is_multiple_of(7) | | --ignore-rust-version | Building older crates | cargo build --ignore-rust-version |
The Fishing Village now sells a .