pub struct DepthGuard { /* private fields */ }Expand description
Depth guard prevents infinite recursion.
Implementations§
Auto Trait Implementations§
impl !Freeze for DepthGuard
impl RefUnwindSafe for DepthGuard
impl Send for DepthGuard
impl Sync for DepthGuard
impl Unpin for DepthGuard
impl UnwindSafe for DepthGuard
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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