pub(super) struct Extra(Box<dyn ExtraInner>);
Tuple Fields§
§0: Box<dyn ExtraInner>
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Extra
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