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| author | Krishna Sai Veera Reddy <krishnasai.veerareddy@gm.com> | 2019-12-10 14:30:06 -0700 |
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| committer | Krishna Sai Veera Reddy <krishnasai.veerareddy@gm.com> | 2019-12-10 14:30:06 -0700 |
| commit | 1f07aa582a41e6fc253139909d3bf9bfd04a9d6d (patch) | |
| tree | 9a178b5a0fd31b0c7855afea42199fa895481217 | |
| parent | a30ee8e7636d2cf26eba89a8402cdfefebf9845e (diff) | |
| download | rust-1f07aa582a41e6fc253139909d3bf9bfd04a9d6d.tar.gz rust-1f07aa582a41e6fc253139909d3bf9bfd04a9d6d.zip | |
Add better documentation for unsafe block
| -rw-r--r-- | src/libcore/cmp.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs index e16a428feb6..87a407c5e9f 100644 --- a/src/libcore/cmp.rs +++ b/src/libcore/cmp.rs @@ -1134,7 +1134,7 @@ mod impls { -1 => Less, 0 => Equal, 1 => Greater, - // SAFETY: Unreachable code + // SAFETY: bool as i8 returns 0 or 1, so the difference can't be anything else _ => unsafe { unreachable_unchecked() }, } } |