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rust/compiler/rustc_typeck
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bors 0157cc977f Auto merge of #89534 - camsteffen:diag-name, r=oli-obk 
Introduce `tcx.get_diagnostic_name`

Introduces a "reverse lookup" for diagnostic items. This is mainly intended for `@rust-lang/clippy` which often does a long series of `is_diagnostic_item` calls for the same `DefId`.

r? `@oli-obk`
2021-10-07 14:22:16 +00:00
..
src Auto merge of #89534 - camsteffen:diag-name, r=oli-obk 2021-10-07 14:22:16 +00:00
Cargo.toml Migrate to 2021 2021-09-20 22:21:42 -04:00
README.md

README.md

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.