pub(super) struct Extra(Box<dyn ExtraInner>);
Tuple Fields§
§0: Box<dyn ExtraInner>
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for Extra
impl Send for Extra
impl Sync for Extra
impl Unpin for Extra
impl !UnwindSafe for Extra
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