mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-05 11:47:13 +00:00
8216b359e5
expand/resolve: Pre-requisites to "Turn `#[derive]` into a regular macro attribute" Miscellaneous refactorings and error reporting changes extracted from https://github.com/rust-lang/rust/pull/79078. Unlike https://github.com/rust-lang/rust/pull/79078 this PR doesn't make any observable changes to the language or library. r? ```@Aaron1011```