Enum widerwlock::UpgradeResult
source · pub enum UpgradeResult<'a, T: ?Sized + 'a> {
AtomicUpgrade(WriteGuard<'a, T>),
NonAtomicUpgrade(WriteGuard<'a, T>),
}
Expand description
returned from ReadGuard::upgrade_to_write_lock()
Variants
AtomicUpgrade(WriteGuard<'a, T>)
NonAtomicUpgrade(WriteGuard<'a, T>)
Implementations
sourceimpl<'a, T: ?Sized + 'a> UpgradeResult<'a, T>
impl<'a, T: ?Sized + 'a> UpgradeResult<'a, T>
pub fn atomic(&self) -> bool
pub fn into_guard(self) -> WriteGuard<'a, T>
Auto Trait Implementations
impl<'a, T> !RefUnwindSafe for UpgradeResult<'a, T>
impl<'a, T: ?Sized> Send for UpgradeResult<'a, T>where
T: Send + Sync,
impl<'a, T: ?Sized> Sync for UpgradeResult<'a, T>where
T: Send + Sync,
impl<'a, T: ?Sized> Unpin for UpgradeResult<'a, T>
impl<'a, T> !UnwindSafe for UpgradeResult<'a, T>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more