pub enum Shared {}Expand description
Typestate marker: the shared (LOCK_SH) lock. A RunLock<Shared> is
read-only and cannot produce a LockedRun witness, so it can never be
used to reach a write-side entry point. Uninhabited: only a type tag.
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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