rust/compiler/rustc_parse
Dylan DPC 8216b359e5
Rollup merge of #79185 - petrochenkov:derattr2, r=Aaron1011
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```
2020-11-19 23:58:42 +01:00
..
src Rollup merge of #79185 - petrochenkov:derattr2, r=Aaron1011 2020-11-19 23:58:42 +01:00
Cargo.toml