8000 Rollup of 6 pull requests by Centril · Pull Request #67220 · rust-lang/rust · GitHub
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Rollup of 6 pull requests #67220

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Merged
merged 15 commits into from
Dec 11, 2019
Merged

Rollup of 6 pull requests #67220

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4ca769a
Optimize Ord trait implementation for bool
Nov 29, 2019
a30ee8e
Document usage of unsafe block
Dec 2, 2019
2404a06
const-prop: Restrict scalar pair propagation
osa1 Dec 5, 2019
a983e05
Remove `checked_add` in `Layout::repeat`
kraai Dec 9, 2019
590dd7d
Add options to --extern flag.
ehuss Dec 5, 2019
60d4e20
compiletest: add aux-crate directive
ehuss Dec 6, 2019
d2ed209
Ensure that unevaluated constants of type `!` are present in the MIR
matthewjasper Dec 8, 2019
472e754
Make it executable
JohnTitor Dec 10, 2019
1f07aa5
Add better documentation for unsafe block
Dec 10, 2019
830b4ee
Rollup merge of #66881 - krishna-veerareddy:issue-66780-bool-ord-opti…
Centril Dec 11, 2019
04e0512
Rollup merge of #67015 - osa1:issue66971, r=wesleywiser
Centril Dec 11, 2019
4c3e95e
Rollup merge of #67074 - ehuss:extern-options, r=petrochenkov
Centril Dec 11, 2019
96b288f
Rollup merge of #67164 - matthewjasper:never-remove-const, r=oli-obk
Centril Dec 11, 2019
b768328
Rollup merge of #67174 - kraai:remove-checked_add, r=rkruppe
Centril Dec 11, 2019
f6ceef5
Rollup merge of #67205 - JohnTitor:fix-sh, r=pietroalbini
Centril Dec 11, 2019
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Add better documentation for unsafe block
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Krishna Sai Veera Reddy committed Dec 10, 2019
commit 1f07aa582a41e6fc253139909d3bf9bfd04a9d6d
2 changes: 1 addition & 1 deletion src/libcore/cmp.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -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() },
}
}
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