Enum RecvTimeoutError

pub enum RecvTimeoutError {
    Timeout,
    Disconnected,
}

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

impl RecvTimeoutError

pub fn is_timeout(&self) -> bool

Returns true if the receive operation timed out.

pub fn is_disconnected(&self) -> bool

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

Trait Implementations

impl Clone for RecvTimeoutError

fn clone(&self) -> RecvTimeoutError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RecvTimeoutError

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

Formats the value using the given formatter.

impl Display for RecvTimeoutError

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

Formats the value using the given formatter.

impl Error for RecvTimeoutError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<RecvError> for RecvTimeoutError

fn from(err: RecvError) -> RecvTimeoutError

Converts to this type from the input type.

impl PartialEq for RecvTimeoutError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RecvTimeoutError

impl Eq for RecvTimeoutError

impl StructuralPartialEq for RecvTimeoutError

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Timeout: 0 bytes
• Disconnected: 0 bytes