bors 3701bdc633 Auto merge of #107329 - joboet:optimize_lazylock, r=m-ou-se ...

Optimize `LazyLock` size

The initialization function was unnecessarily stored separately from the data to be initialized. Since both cannot exist at the same time, a `union` can be used, with the `Once` acting as discriminant. This unfortunately requires some extra methods on `Once` so that `Drop` can be implemented correctly and efficiently.

`@rustbot` label +T-libs +A-atomic

2023-02-18 09:29:21 +00:00

..

alloc

Auto merge of #105671 - lukas-code:depreciate-char, r=scottmcm

2023-02-12 11:09:06 +00:00

backtrace @ 07872f28cd

Update backtrace

2022-09-02 16:09:58 -04:00

core

Rollup merge of #104068 - yancyribbens:partial-cmp-doc-update, r=scottmcm

2023-02-17 00:19:33 +01:00

panic_abort

Replace libstd, libcore, liballoc in line comments.

2022-12-30 14:00:42 +01:00

panic_unwind

Replace libstd, libcore, liballoc in docs.

2022-12-30 14:00:40 +01:00

portable-simd

Remove unnecessary &format!

2023-01-21 22:06:42 -05:00

proc_macro

Auto merge of #105671 - lukas-code:depreciate-char, r=scottmcm

2023-02-12 11:09:06 +00:00

profiler_builtins

Fully stabilize NLL

2022-06-03 17:16:41 -04:00

rtstartup

Remove custom frame info registration on i686-pc-windows-gnu

2022-08-23 16:12:58 +08:00

rustc-std-workspace-alloc

Replace libstd, libcore, liballoc in line comments.

2022-12-30 14:00:42 +01:00

rustc-std-workspace-core

Switch all libraries to the 2021 edition

2021-12-23 19:03:47 +08:00

rustc-std-workspace-std

Switch all libraries to the 2021 edition

2021-12-23 19:03:47 +08:00

std

Auto merge of #107329 - joboet:optimize_lazylock, r=m-ou-se

2023-02-18 09:29:21 +00:00

stdarch @ a0c30f3e3c

update stdarch

2022-12-29 11:22:13 +01:00

test

Rollup merge of #106769 - lenko-d:libtest-print_why_a_test_was_ignored_if_its_the_only_test_specified, r=Mark-Simulacrum

2023-01-29 20:03:36 +01:00

unwind

Replace libstd, libcore, liballoc in line comments.

2022-12-30 14:00:42 +01:00