bjoernager/rust
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Add Freeze type and use it to store Definitions

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This commit is contained in:
John Kåre Alsaker 2023-08-31 09:16:33 +02:00
parent 9dc11a13fa
commit 0c96a9260b
6 changed files with 122 additions and 15 deletions
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3
compiler/rustc_data_structures/src/sync.rs
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@ -61,6 +61,9 @@ pub use vec::{AppendOnlyIndexVec, AppendOnlyVec};
mod vec;
mod freeze;
pub use freeze::{Freeze, FreezeReadGuard, FreezeWriteGuard};
mod mode {
use super::Ordering;
use std::sync::atomic::AtomicU8;