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 UnsafeUnpin 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