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| author | Matthias Krüger <476013+matthiaskrgr@users.noreply.github.com> | 2025-07-18 14:49:20 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-18 14:49:20 +0200 |
| commit | d3bc06ecb499a2e7b08ec8024215205f2ae5becf (patch) | |
| tree | 30e20c349a41e881bb3aaf324b4dbfbc999db2b6 /compiler/rustc_llvm/llvm-wrapper | |
| parent | 35b1f759e715afd5d5a68e657d808430d6dbbe4e (diff) | |
| parent | 998df3a3e851908afd05c3318f16d99849af5c55 (diff) | |
| download | rust-d3bc06ecb499a2e7b08ec8024215205f2ae5becf.tar.gz rust-d3bc06ecb499a2e7b08ec8024215205f2ae5becf.zip | |
Rollup merge of #144013 - petrochenkov:disambunder, r=oli-obk
resolve: Make disambiguators for underscore bindings module-local Disambiguators attached to underscore name bindings (like `const _: u8 = something;`) do not need to be globally unique, they just need to be unique inside the module in which they live, because the bindings in a module are basically kept as `Map<BindingKey, SomeData>`. Also, the specific values of the disambiguators are not important, so a glob import of `const _` may have a different disambiguator than the original `const _` itself. So in this PR the disambiguator is just set to the current number of bindings in the module. This removes one more piece of global mutable state from resolver and unblocks https://github.com/rust-lang/rust/pull/143884.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper')
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