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author许杰友 Jieyou Xu (Joe) <39484203+jieyouxu@users.noreply.github.com>2024-12-16 01:52:23 +0800
committerGitHub <noreply@github.com>2024-12-16 01:52:23 +0800
commit56545cae6938012c1a6bef9996395b6aa7222d05 (patch)
tree6a8f51c9d5bd68d8804eec8a55bb0997c7e79402 /compiler/rustc_expand/src/errors.rs
parentb5602cff44997a094dce29d846f9917aaffbe75d (diff)
parent291c519c6966bb18e13d66a4283380ced339c49f (diff)
downloadrust-56545cae6938012c1a6bef9996395b6aa7222d05.tar.gz
rust-56545cae6938012c1a6bef9996395b6aa7222d05.zip
Rollup merge of #134339 - Urgau:tcx-in-early-diag, r=jieyouxu
Pass `TyCtxt` to early diagostics decoration

This PR pass a `TyCtxt` to the early diagnostics decoration code so that diagnostics code that take advantage of (a very limited but still useful) `TyCtxt` in their note, help, suggestions, ...

This is particulary useful for #133221 which wants to get the crate name of a `DefId`, which is possible with `tcx.crate_name(...)`.

I highly recommend reviewing this PR commit by commit.

r? `@jieyouxu`
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