pub struct NoopSink;Expand description
默认 sink:丢弃所有事件。未配置 trajectory 时使用。
Trait Implementations§
Auto Trait Implementations§
impl Freeze for NoopSink
impl RefUnwindSafe for NoopSink
impl Send for NoopSink
impl Sync for NoopSink
impl Unpin for NoopSink
impl UnsafeUnpin for NoopSink
impl UnwindSafe for NoopSink
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