pub struct ModifierChainTraceGuard { /* private fields */ }Expand description
RAII guard returned when installing a modifier chain trace subscriber.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for ModifierChainTraceGuard
impl RefUnwindSafe for ModifierChainTraceGuard
impl Send for ModifierChainTraceGuard
impl Sync for ModifierChainTraceGuard
impl Unpin for ModifierChainTraceGuard
impl UnwindSafe for ModifierChainTraceGuard
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