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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2021-12-05 00:38:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-05 00:38:00 +0100 |
| commit | 23012b5200ec78dc519969b34c0342bfa53ea3c4 (patch) | |
| tree | 54770a648e163aff341732a456229523c0ea32e9 /compiler | |
| parent | 4af985ac004fc0578cc6102f8e47844c227d0967 (diff) | |
| parent | a0c959750abec28bb875be492c5f0532920a8907 (diff) | |
Rollup merge of #91355 - alexcrichton:stabilize-thread-local-const, r=m-ou-se
std: Stabilize the `thread_local_const_init` feature 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
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_middle/src/lib.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_query_system/src/lib.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_span/src/lib.rs | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs index b67ad8b770e..66d1ae1420a 100644 --- a/compiler/rustc_middle/src/lib.rs +++ b/compiler/rustc_middle/src/lib.rs @@ -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)] diff --git a/compiler/rustc_query_system/src/lib.rs b/compiler/rustc_query_system/src/lib.rs index b1295ba48cc..0da141f6836 100644 --- a/compiler/rustc_query_system/src/lib.rs +++ b/compiler/rustc_query_system/src/lib.rs @@ -5,7 +5,6 @@ #![feature(iter_zip)] #![feature(let_else)] #![feature(min_specialization)] -#![feature(thread_local_const_init)] #![feature(extern_types)] #[macro_use] diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs index 98478cf5dec..ea3d3363b80 100644 --- a/compiler/rustc_span/src/lib.rs +++ b/compiler/rustc_span/src/lib.rs @@ -20,7 +20,6 @@ #![feature(negative_impls)] #![feature(nll)] #![feature(min_specialization)] -#![feature(thread_local_const_init)] #[macro_use] extern crate rustc_macros; |