pub struct LocalEnterGuard { /* private fields */ }展开描述
LocalSet 的上下文守护
Trait 实现§
Source§impl Debug for LocalEnterGuard
impl Debug for LocalEnterGuard
自动 Trait 实现§
impl Freeze for LocalEnterGuard
impl !RefUnwindSafe for LocalEnterGuard
impl !Send for LocalEnterGuard
impl !Sync for LocalEnterGuard
impl Unpin for LocalEnterGuard
impl UnsafeUnpin for LocalEnterGuard
impl !UnwindSafe for LocalEnterGuard
Blanket 实现§
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. 更多信息