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