Enum `TryRecvError`

pub enum TryRecvError

This enumeration is the list of the possible reasons that try_recv could not return data when called. This can occur with both a channel and a sync_channel.

Variants

Empty: This channel is currently empty, but the Sender(s) have not yet disconnected, so data may yet become available.
Disconnected: The channel's sending half has become disconnected, and there will never be any more data received on it.

Trait Implementations

`impl Clone for TryRecvError`

fn clone(&self) -> TryRecvError

`impl Copy for TryRecvError`

`impl Debug for TryRecvError`

fn fmt(&self, f: &mut Formatter<'_>) -> Result

`impl Display for TryRecvError`

fn fmt(&self, f: &mut Formatter<'_>) -> Result

`impl Eq for TryRecvError`

fn assert_fields_are_eq(&self)

`impl Error for TryRecvError`

`impl From<RecvError> for TryRecvError`

fn from(err: RecvError) -> TryRecvError

Converts a RecvError into a TryRecvError.

This conversion always returns TryRecvError::Disconnected.

No data is allocated on the heap.

`impl PartialEq for TryRecvError`

fn eq(&self, other: &TryRecvError) -> bool

`impl StructuralPartialEq for TryRecvError`

`impl TrivialClone for TryRecvError`

Auto Trait Implementations

`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 Implementations

`impl<T> Any for TryRecvError where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for TryRecvError where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for TryRecvError where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for TryRecvError where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for TryRecvError`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> Printable for TryRecvError where T: Copy + Debug,`

`impl<T> SizeHint for TryRecvError where T: ?Sized,`

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

`impl<T> SizedTypeProperties for TryRecvError`

`impl<T> ToOwned for TryRecvError where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T> ToString for TryRecvError where T: Display + ?Sized,`

fn to_string(&self) -> String

`impl<T, U> Into<U> for TryRecvError where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom<U> for TryRecvError where U: Into<T>,`

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto<U> for TryRecvError where U: TryFrom<T>,`

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>