Struct tracing_forest::tag::NoTag
source · pub struct NoTag;
Expand description
A TagParser
that always returns None
.
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for NoTag
impl Send for NoTag
impl Sync for NoTag
impl Unpin for NoTag
impl UnwindSafe for NoTag
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