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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-09-18 18:27:20 +0200 |
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| committer | GitHub <noreply@github.com> | 2023-09-18 18:27:20 +0200 |
| commit | e27c3e97ca6085e90c8d16c2170894268354a085 (patch) | |
| tree | ceca908c0b52b3bbddf5ecba7ee5e64e661e502c /library/std/src/sys/unix/cmath.rs | |
| parent | 0d0f4fd8a3253b9dd39b2bcce62d6a456e2545e3 (diff) | |
| parent | ee59531dfcd3185335322f29aa806aefe2aaa7ac (diff) | |
| download | rust-e27c3e97ca6085e90c8d16c2170894268354a085.tar.gz rust-e27c3e97ca6085e90c8d16c2170894268354a085.zip | |
Rollup merge of #115762 - oli-obk:early_const_prop_lint2, r=compiler-errors
Explain revealing of opaque types in layout_of ParamEnv r? `@compiler-errors` ~~I feel like `layout_of` is doing too many things at once, and I don't really know why. It could allow us to if callers could decide whether to reveal opaque types.~~ Looks like this also exists as a performance optimization. While we could probably figure out a way to do this, all the ones I came up with are fragile as `layout_of` callers now suddenly need to be careful what ParamEnv they pass in.
Diffstat (limited to 'library/std/src/sys/unix/cmath.rs')
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