pub struct EmptyDevice;Expand description
Device which does nothing
Trait Implementations§
Auto Trait Implementations§
impl Freeze for EmptyDevice
impl RefUnwindSafe for EmptyDevice
impl Send for EmptyDevice
impl Sync for EmptyDevice
impl Unpin for EmptyDevice
impl UnsafeUnpin for EmptyDevice
impl UnwindSafe for EmptyDevice
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