pub struct GameCenter;Implementations§
Auto Trait Implementations§
impl Freeze for GameCenter
impl RefUnwindSafe for GameCenter
impl Send for GameCenter
impl Sync for GameCenter
impl Unpin for GameCenter
impl UnwindSafe for GameCenter
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