git.lizzy.rs Git - rust.git/commit

]> git.lizzy.rs Git - rust.git/commit

author	Jacques-Henri Jourdan <jacques-henri.jourdan@normalesup.org>
	Tue, 18 Jul 2017 17:31:22 +0000 (19:31 +0200)
committer	Jacques-Henri Jourdan <jacques-henri.jourdan@normalesup.org>
	Tue, 18 Jul 2017 17:39:30 +0000 (19:39 +0200)
commit	49edaf14fd1ef0c190e67998ad299db67d19b739
tree	a8ca9d9cf5e115b43f23692c7f3ecddf7006e155	tree \| snapshot
parent	83c659ef655b1f740777f83eb415fd7ebe5a3fe5	commit \| diff

Fix in weak_count in Arc.

In the case the weak count was locked, the weak_count function could
return usize::MAX. We need to test this condition manually.

src/liballoc/arc.rs

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