Enum tokio::sync::mpsc::error::TrySendError

pub enum TrySendError<T> {
    Full(T),
    Closed(T),
}

This enumeration is the list of the possible error outcomes for the try_send method.

Variants

Full(T)

The data could not be sent on the channel because the channel is currently full and sending would require blocking.

Closed(T)

The receive half of the channel was explicitly closed or has been dropped.

Trait Implementations

impl<T: Debug> Debug for TrySendError<T>

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

Formats the value using the given formatter.

impl<T> Display for TrySendError<T>

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

Formats the value using the given formatter.

impl<T: Debug> Error for TrySendError<T>

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

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

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

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

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

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<T> From<(T, TrySendError)> for TrySendError<T>

fn from(src: (T, TrySendError)) -> TrySendError<T>

Performs the conversion.

impl<T> From<SendError<T>> for TrySendError<T>

fn from(src: SendError<T>) -> TrySendError<T>

Performs the conversion.