bors ea78d1edf3 Auto merge of #85737 - scottmcm:vec-calloc-option-nonzero, r=m-ou-se ... Enable Vec's calloc optimization for Option<NonZero> Someone on discord noticed that `vec![None::<NonZeroU32>; N]` wasn't getting the optimization, so here's a PR 🙃 We can certainly do this in the standard library because we know for sure this is ok, but I think it's also a necessary consequence of documented guarantees like those in https://doc.rust-lang.org/std/option/#representation and https://doc.rust-lang.org/core/num/struct.NonZeroU32.html It feels weird to do this without adding a test, but I wasn't sure where that would belong. Is it worth adding codegen tests for these?		2021-05-27 13:05:57 +00:00
..
alloc	Rename AllocRef to Allocator and (de)alloc to (de)allocate	2020-12-04 14:47:15 +01:00
collections	Remove surplus prepend LinkedList fn	2021-05-21 16:05:11 -07:00
prelude	mv std libs to library/	2020-07-27 19:51:13 -05:00
raw_vec	Rename AllocRef to Allocator and (de)alloc to (de)allocate	2020-12-04 14:47:15 +01:00
rc	Re-stabilize Weak::as_ptr &friends for unsized T	2021-01-06 19:30:22 -05:00
sync	Rollup merge of #80764 - CAD97:weak-unsized-as-ptr-again, r=RalfJung	2021-01-16 17:29:56 +00:00
vec	Auto merge of #85737 - scottmcm:vec-calloc-option-nonzero, r=m-ou-se	2021-05-27 13:05:57 +00:00
alloc.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
borrow.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
boxed.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
fmt.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
lib.rs	remove cfg(bootstrap)	2021-05-24 11:07:48 -04:00
macros.rs	Only define rustc_diagnostic_item format_macro in not(test).	2021-02-14 20:03:13 +01:00
raw_vec.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
rc.rs	Rollup merge of #85666 - fee1-dead:document-shared-from-cow, r=dtolnay	2021-05-26 13:31:04 +09:00
slice.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
str.rs	alloc: Add unstable Cfg feature no-global_oom_handling	2021-05-05 16:49:04 -04:00
string.rs	Optimize default ToString impl	2021-05-17 09:29:02 -04:00
sync.rs	Rollup merge of #85666 - fee1-dead:document-shared-from-cow, r=dtolnay	2021-05-26 13:31:04 +09:00
task.rs	Document From implementations for Waker and RawWaker	2021-04-22 14:16:33 -07:00
tests.rs	Fix alloc::test::test_show	2021-04-21 15:45:41 +02:00