pub struct CallBack2 { /* private fields */ }Auto Trait Implementations§
impl Freeze for CallBack2
impl RefUnwindSafe for CallBack2
impl !Send for CallBack2
impl !Sync for CallBack2
impl Unpin for CallBack2
impl UnwindSafe for CallBack2
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