bors a409a233e0 Auto merge of #75974 - SkiFire13:peekmut-opt-sift, r=LukasKalbertodt ...

Avoid useless sift_down when std::collections::binary_heap::PeekMut is never mutably dereferenced

If `deref_mut` is never called then it's not possible for the element to be mutated without internal mutability, meaning there's no need to call `sift_down`.

This could be a little improvement in cases where you want to mutate the biggest element of the heap only if it satisfies a certain predicate that needs only read access to the element.

2020-09-21 05:31:01 +00:00

..

alloc

Auto merge of #75974 - SkiFire13:peekmut-opt-sift, r=LukasKalbertodt

2020-09-21 05:31:01 +00:00

backtrace @ 4083a90168

std: Switch from libbacktrace to gimli

2020-07-28 16:34:01 -07:00

core

Auto merge of #76295 - mati865:remove-mmx, r=Amanieu,oli-obk

2020-09-21 00:43:26 +00:00

panic_abort

Rollup merge of #76866 - est31:master, r=lcnr

2020-09-20 15:51:50 +02:00

panic_unwind

Rollup merge of #76866 - est31:master, r=lcnr

2020-09-20 15:51:50 +02:00

proc_macro

Respect -Z proc-macro-backtrace flag for panics inside libproc_macro

2020-09-03 12:13:26 -04:00

profiler_builtins

Fix warning whe building profiler_builtins crate

2020-09-04 15:10:29 +02:00

rtstartup

mv std libs to library/

2020-07-27 19:51:13 -05:00

rustc-std-workspace-alloc

mv std libs to library/

2020-07-27 19:51:13 -05:00

rustc-std-workspace-core

mv std libs to library/

2020-07-27 19:51:13 -05:00

rustc-std-workspace-std

mv std libs to library/

2020-07-27 19:51:13 -05:00

std

Rollup merge of #76924 - rijenkii:patch-1, r=oli-obk

2020-09-20 15:52:06 +02:00

stdarch @ 718175b34a

Update stdarch

2020-09-15 17:26:20 +02:00

term

mv std libs to library/

2020-07-27 19:51:13 -05:00

test

Prefer https link for wikipedia URLs

2020-08-23 10:02:42 +00:00

unwind

library/unwind: Add missing )

2020-09-17 07:10:10 -07:00