10 commits

Author	SHA1	Message	Date
ljedrz	217f8fbd45	Revert borked changes in last commit.	2018-07-11 10:19:54 +02:00
ljedrz	cd44b3ddad	Add missing dyn in liballoc	2018-07-10 22:32:19 +02:00
ljedrz	296e72f11c	Deny bare trait objects in in src/liballoc	2018-07-10 20:45:16 +02:00
Mark Rousskov	e3823388a8	Rollup merge of #52103 - tmccombs:rc_downcast, r=Mark-Simulacrum ... Stabilize rc_downcast Fixes #44608	2018-07-06 21:29:17 -06:00
Simon Sapin	67202b8b68	Fix is_dangling import when Arc is #[cfg]’ed out	2018-07-07 01:44:57 +02:00
Simon Sapin	41730b7e2e	Rc: remove unused allocation from Weak::new() ... Same as https://github.com/rust-lang/rust/pull/50357	2018-07-07 01:41:30 +02:00
Simon Sapin	6e2c49ff0e	Use an aligned dangling pointer in Weak::new, rather than address 1	2018-07-07 01:41:30 +02:00
Thayne McCombs	7fbc3895e3	Stabilize rc_downcast ... Fixes #44608	2018-07-06 01:00:40 -06:00
Ralf Jung	f96c246869	Strenghten synchronization in Arc::is_unique ... Previously, `is_unique` would not synchronize at all with a `drop` that returned early because it was not the last reference, leading to a data race. Fixes #51780	2018-07-03 22:33:17 +02:00
Simon Sapin	c7638edf52	Rename alloc::arc to alloc::sync, to match std::sync	2018-06-29 14:01:33 +02:00

Renamed from src/liballoc/arc.rs (Browse further)