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Initialize thread local with const{}.

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This commit is contained in:
Mara Bos 2022-04-06 22:14:43 +02:00
parent 319a9b0f71
commit 43651aa34f
1 changed files with 1 additions and 1 deletions
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library/std/src/sys/unix/locks/futex.rs
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@ -253,6 +253,6 @@ impl ReentrantMutex {
/// This can be used as a non-null usize-sized ID. /// This can be used as a non-null usize-sized ID.
pub fn current_thread_unique_ptr() -> usize { pub fn current_thread_unique_ptr() -> usize {
// Use a non-drop type to make sure it's still available during thread destruction. // Use a non-drop type to make sure it's still available during thread destruction.
thread_local! { static X: u8 = 0 } thread_local! { static X: u8 = const { 0 } }
X.with(|x| <*const _>::addr(x)) X.with(|x| <*const _>::addr(x))
} }