Enum crossbeam_channel::RecvTimeoutError

source · [−]

pub enum RecvTimeoutError {
    Timeout,
    Disconnected,
}

Expand description

An error returned from the recv_timeout method.

Variants

`Timeout`

A message could not be received because the channel is empty and the operation timed out.

If this is a zero-capacity channel, then the error indicates that there was no sender available to send a message and the operation timed out.

`Disconnected`

The message could not be received because the channel is empty and disconnected.

Implementations

source

impl RecvTimeoutError

source

pub fn is_timeout(&self) -> bool

Returns true if the receive operation timed out.

source

pub fn is_disconnected(&self) -> bool

Returns true if the receive operation failed because the channel is disconnected.

Trait Implementations

source

impl Clone for RecvTimeoutError

source

fn clone(&self) -> RecvTimeoutError

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

source

impl Debug for RecvTimeoutError

source

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

Formats the value using the given formatter. Read more

source

impl Display for RecvTimeoutError

source

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

Formats the value using the given formatter. Read more

source

impl Error for RecvTimeoutError

1.30.0 · source

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

source

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

source

impl From<RecvError> for RecvTimeoutError

source

fn from(err: RecvError) -> RecvTimeoutError

Performs the conversion.

source

impl PartialEq<RecvTimeoutError> for RecvTimeoutError

source

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

source

impl StructuralPartialEq for RecvTimeoutError

Auto Trait Implementations

impl RefUnwindSafe for RecvTimeoutError

impl Send for RecvTimeoutError

impl Sync for RecvTimeoutError

impl Unpin for RecvTimeoutError

impl UnwindSafe for RecvTimeoutError

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

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

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

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

source

default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum crossbeam_channel::RecvTimeoutError

Variants

Timeout

Disconnected

Implementations

impl RecvTimeoutError

pub fn is_timeout(&self) -> bool

pub fn is_disconnected(&self) -> bool

Trait Implementations

impl Clone for RecvTimeoutError

fn clone(&self) -> RecvTimeoutError

fn clone_from(&mut self, source: &Self)

impl Debug for RecvTimeoutError

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

impl Display for RecvTimeoutError

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

impl Error for RecvTimeoutError

fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

impl From<RecvError> for RecvTimeoutError

fn from(err: RecvError) -> RecvTimeoutError

impl PartialEq<RecvTimeoutError> for RecvTimeoutError

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

fn ne(&self, other: &Rhs) -> bool

impl Copy for RecvTimeoutError

impl Eq for RecvTimeoutError

impl StructuralEq for RecvTimeoutError

impl StructuralPartialEq for RecvTimeoutError

Auto Trait Implementations

impl RefUnwindSafe for RecvTimeoutError

impl Send for RecvTimeoutError

impl Sync for RecvTimeoutError

impl Unpin for RecvTimeoutError

impl UnwindSafe for RecvTimeoutError

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T 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 T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

`Timeout`

`Disconnected`

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

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

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

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

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

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

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

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