pub trait BorrowMut<Borrowed>: Borrow<Borrowed>where
Borrowed: ?Sized,{
// Required method
fn borrow_mut(&mut self) -> &mut Borrowed;
}
pub trait BorrowMut<Borrowed>: Borrow<Borrowed>where
Borrowed: ?Sized,{
// Required method
fn borrow_mut(&mut self) -> &mut Borrowed;
}