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