Enum elfo::errors::TryRecvError

pub enum TryRecvError {
    Empty,
    Closed,
}

Variants

Empty

The mailbox is empty.

Closed

The mailbox has been closed.

Implementations

impl TryRecvError

pub fn is_empty(&self) -> bool

Returns whether the error is the Empty variant.

pub fn is_closed(&self) -> bool

Returns whether the error is the Closed variant.

Trait Implementations

impl Clone for TryRecvError

pub fn clone(&self) -> TryRecvError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TryRecvError

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

Formats the value using the given formatter.

impl Display for TryRecvError

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

Formats the value using the given formatter.

impl Error for TryRecvError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting