Feature gate: #![feature(sync_poison_mod)]
This is a tracking issue moving all poisonable std::sync types to std::sync::poison, with reexports in std::sync. In a future edition, we will be able to instead reexport std::sync::nonpoison (this module does not exist yet).
Public API
// std::sync::poison
type LockResult;
type TryLockResult;
struct Condvar { /* ... */ };
struct Mutex<T: ?Sized> { /* ... */ };
struct MutexGuard { /* ... */ };
struct Once { /* ... */ };
struct OnceState { /* ... */ };
struct PoisonError { /* ... */ };
struct RwLock { /* ... */ };
struct RwLockReadGuard { /* ... */ };
struct RwLockWriteGuard { /* ... */ };
enum TryLockError { /* ... */ };
// Unstable types
pub struct MappedMutexGuard<'a, T: ?Sized + 'a> { /* ... */ }
pub struct MappedRwLockReadGuard<'a, T: ?Sized + 'a> { /* ... */ }
pub struct MappedRwLockWriteGuard<'a, T: ?Sized + 'a> { /* ... */ }// std::sync
// This module will be gated behind `sync_poison`
pub mod poison;
pub use poision::*;
Steps / History
Unresolved Questions
Related
Feature gate:
#![feature(sync_poison_mod)]This is a tracking issue moving all poisonable
std::synctypes tostd::sync::poison, with reexports instd::sync. In a future edition, we will be able to instead reexportstd::sync::nonpoison(this module does not exist yet).Public API
Steps / History
std::sync::poisonand reexport them instd::sync#134692Unresolved Questions
Related
nonpoisonversions of existingpoisontypes: Tracking Issue forsync_nonpoisonandnonpoison_{condvar,mutex,rwlock}#134645LazyLockbe moved? Tracking Issue forsync_poison_mod#134646 (comment)std::sync::Mutexand other locks withstd::sync::nonpoisonversions #149359Footnotes
https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩