Sha256: 882c455951c81acccc523e0a0127808df1dc2ec710ea303f592edfde2f8c11bb
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Versions: 5
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Contents
use std::sync::{self, MutexGuard, TryLockError}; /// Adapter for `std::Mutex` that removes the poisoning aspects /// from its api. #[derive(Debug)] pub(crate) struct Mutex<T: ?Sized>(sync::Mutex<T>); #[allow(dead_code)] impl<T> Mutex<T> { #[inline] pub(crate) fn new(t: T) -> Mutex<T> { Mutex(sync::Mutex::new(t)) } #[inline] pub(crate) const fn const_new(t: T) -> Mutex<T> { Mutex(sync::Mutex::new(t)) } #[inline] pub(crate) fn lock(&self) -> MutexGuard<'_, T> { match self.0.lock() { Ok(guard) => guard, Err(p_err) => p_err.into_inner(), } } #[inline] pub(crate) fn try_lock(&self) -> Option<MutexGuard<'_, T>> { match self.0.try_lock() { Ok(guard) => Some(guard), Err(TryLockError::Poisoned(p_err)) => Some(p_err.into_inner()), Err(TryLockError::WouldBlock) => None, } } #[inline] pub(crate) fn get_mut(&mut self) -> &mut T { match self.0.get_mut() { Ok(val) => val, Err(p_err) => p_err.into_inner(), } } }
Version data entries
5 entries across 5 versions & 1 rubygems