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