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| author | bors <bors@rust-lang.org> | 2025-08-05 18:10:21 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2025-08-05 18:10:21 +0000 |
| commit | ec7c02612527d185c379900b613311bc1dcbf7dc (patch) | |
| tree | 4ef195c812eeaf34e8702be41b72d61bd36a38bb /compiler/rustc_session/src/options.rs | |
| parent | 213d946a384b46989f6fd9c8ae9c547b4e354455 (diff) | |
| parent | d0da6ca110157dee080afc39ca55fb6a944a9e99 (diff) | |
| download | rust-ec7c02612527d185c379900b613311bc1dcbf7dc.tar.gz rust-ec7c02612527d185c379900b613311bc1dcbf7dc.zip | |
Auto merge of #144863 - cjgillot:live-or-dead, r=Urgau
Simplify dead code lint This PR scratches a few itches I had when looking at that code. The perf improvement comes from keeping the `scanned` set through several marking phases. This pretty much divides by 2 the number of HIR traversals.
Diffstat (limited to 'compiler/rustc_session/src/options.rs')
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