bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

std: Stabilize the thread_local_const_init feature

Browse source 
This commit is intended to follow the stabilization disposition of the
FCP that has now finished in #84223. This stabilizes the ability to flag
thread local initializers as `const` expressions which enables the macro
to generate more efficient code for accessing it, notably removing
runtime checks for initialization.

More information can also be found in #84223 as well as the tests where
the feature usage was removed in this PR.

Closes #84223
This commit is contained in:
Alex Crichton 2021-11-29 07:21:35 -08:00
parent 8b954910c5
commit a0c959750a
10 changed files with 1 additions and 34 deletions
Download patch file Download diff file Expand all files Collapse all files

1
compiler/rustc_middle/src/lib.rs
View file

@ -51,7 +51,6 @@
#![feature(control_flow_enum)]
#![feature(associated_type_defaults)]
#![feature(iter_zip)]
#![feature(thread_local_const_init)]
#![feature(trusted_step)]
#![feature(try_blocks)]
#![feature(try_reserve_kind)]