pub struct UpgradableAsyncRwLockUpgradableReadGuard<'a, T> { /* private fields */ }Expand description
Upgradable read guard for UpgradableAsyncRwLock.
Implementations§
Source§impl<'a, T> UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
Sourcepub async fn upgrade(self) -> UpgradableAsyncRwLockWriteGuard<'a, T>
pub async fn upgrade(self) -> UpgradableAsyncRwLockWriteGuard<'a, T>
Upgrade this guard to an exclusive writer.
Trait Implementations§
Auto Trait Implementations§
impl<'a, T> Freeze for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> !RefUnwindSafe for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> Send for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> Sync for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> Unpin for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> UnsafeUnpin for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
impl<'a, T> !UnwindSafe for UpgradableAsyncRwLockUpgradableReadGuard<'a, T>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more