mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-27 11:05:06 +00:00
a584d87417
Use Option::map_or instead of `.map(..).unwrap_or(..)` ``@rustbot`` modify labels +C-cleanup +T-compiler
For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.