mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-29 02:03:53 +00:00
1e39eb7d53
std: separate TLS key creation from TLS access Currently, `std` performs an atomic load to get the OS key on every access to `StaticKey` even when the key is already known. This PR thus replaces `StaticKey` with the platform-specific `get` and `set` function and a new `LazyKey` type that acts as a `LazyLock<Key>`, allowing the reuse of the retreived key for multiple accesses. Related to #110897. |
||
---|---|---|
.. | ||
alloc | ||
backtrace@72265bea21 | ||
core | ||
panic_abort | ||
panic_unwind | ||
portable-simd | ||
proc_macro | ||
profiler_builtins | ||
rtstartup | ||
rustc-std-workspace-alloc | ||
rustc-std-workspace-core | ||
rustc-std-workspace-std | ||
std | ||
stdarch@df3618d9f3 | ||
sysroot | ||
test | ||
unwind |