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| author | Philipp Krones <hello@philkrones.com> | 2020-04-15 20:12:28 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-15 20:12:28 +0200 |
| commit | ceea3c6a35bfada9536bac674fc6308831f1938c (patch) | |
| tree | 3cd7f96d7ccd26f7a05f9daf70d2eecd1350d02a /src/rustllvm/CoverageMappingWrapper.cpp | |
| parent | 3481bf4102424d648a3f9efa74558ed17d492d55 (diff) | |
| parent | 629cc4ada3666865eb90f8425d7ea657710cdc74 (diff) | |
| download | rust-ceea3c6a35bfada9536bac674fc6308831f1938c.tar.gz rust-ceea3c6a35bfada9536bac674fc6308831f1938c.zip | |
Rollup merge of #5248 - ThibsG:ConstValues, r=flip1995
Add lint on large non scalar const This PR adds the new lint `non_scalar_const` that aims to warn against `const` declaration of large arrays. For performance, because of inlining, large arrays should be preferably declared as `static`. Note: i made this one to warn on all const arrays, whether they are in a body function or not. I don't know if this is really necessary, i could just reduce this lint to variables out of function scope. Fixes: #400 changelog: add new lint for large non-scalar types declared as const
Diffstat (limited to 'src/rustllvm/CoverageMappingWrapper.cpp')
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