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rust-lang / rust Public

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Rc: remove unused allocation and fix segfault in Weak::new()#51901

Merged

bors merged 5 commits intomasterrust-lang/rust:masterfrom weak-unboxingrust-lang/rust:weak-unboxingCopy head branch name to clipboard

Jul 7, 2018

+192-44

Conversation Commits5 (5)Checks Files changed

Commits

Commits on Jul 6, 2018

Use an aligned dangling pointer in Weak::new, rather than address 1
SimonSapin
committed
Rc: remove unused allocation from Weak::new()
SimonSapin
committed
Add a test for Weak::new() not crashing for uninhabited types
SimonSapin
committed
Add some unit tests for dangling Weak references
SimonSapin
committed
Fix is_dangling import when Arc is #[cfg]’ed out
SimonSapin
committed

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