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

..

benches

…

primitive_docs

Add primitive documentation to libcore

2021-09-12 02:23:08 +00:00

src

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

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

tests

Rollup merge of #105784 - yanns:update_stdarch, r=Amanieu

2023-01-27 12:57:53 +09:00

build.rs

Library changes for Apple WatchOS

2022-07-20 08:57:36 +01:00

Cargo.toml

Drop llvm14-builtins-abi with compiler_builtins 0.1.87

2023-02-10 16:13:31 -08:00