Struct std::sync::PoisonError 1.0.0
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pub struct PoisonError<T> { /* fields omitted */ }
A type of error which can be returned whenever a lock is acquired.
Both Mutex
es and RwLock
s are poisoned whenever a thread fails while the lock
is held. The precise semantics for when a lock is poisoned is documented on
each lock, but once a lock is poisoned then all future acquisitions will
return this error.
Methods
impl<T> PoisonError<T>
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fn new(guard: T) -> PoisonError<T>
1.2.0[src]
Creates a PoisonError
.
This is generally created by methods like Mutex::lock
or RwLock::read
.
fn into_inner(self) -> T
1.2.0[src]
Consumes this error indicating that a lock is poisoned, returning the underlying guard to allow access regardless.
fn get_ref(&self) -> &T
1.2.0[src]
Reaches into this error indicating that a lock is poisoned, returning a reference to the underlying guard to allow access regardless.
fn get_mut(&mut self) -> &mut T
1.2.0[src]
Reaches into this error indicating that a lock is poisoned, returning a mutable reference to the underlying guard to allow access regardless.
Trait Implementations
impl<T> Debug for PoisonError<T>
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impl<T> Display for PoisonError<T>
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fn fmt(&self, f: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more