mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-27 19:16:36 +00:00
Give a better error message for duplicate built-in macros Minor follow-up to https://github.com/rust-lang/rust/pull/75176 giving a better error message for duplicate builtin macros. This would have made it a little easier to debug. r? @petrochenkov