pub enum TryRecvError {
Empty,
Disconnected,
}展开描述
由 Receiver::try_recv 返回的错误。
变体§
trait 实现§
源代码§impl Clone for TryRecvError
impl Clone for TryRecvError
源代码§fn clone(&self) -> TryRecvError
fn clone(&self) -> TryRecvError
返回值的副本。 更多信息
1.0.0 · 源代码§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. 更多信息源代码§impl Debug for TryRecvError
impl Debug for TryRecvError
源代码§impl Display for TryRecvError
impl Display for TryRecvError
源代码§impl Error for TryRecvError
impl Error for TryRecvError
源代码§impl PartialEq for TryRecvError
impl PartialEq for TryRecvError
impl Copy for TryRecvError
impl Eq for TryRecvError
impl StructuralPartialEq for TryRecvError
自动 trait 实现§
impl Freeze for TryRecvError
impl RefUnwindSafe for TryRecvError
impl Send for TryRecvError
impl Sync for TryRecvError
impl Unpin for TryRecvError
impl UnsafeUnpin for TryRecvError
impl UnwindSafe for TryRecvError
blanket 实现§
源代码§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
源代码§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. 更多信息