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