Enum postage::TrySendError

pub enum TrySendError<T> {
    Pending(T),
    Rejected(T),
}

An error type returned by Sink::try_send, when the sink is full, or is closed.

Variants

Pending(T)

The sink could accept the item at a later time

Rejected(T)

The sink is closed, and will never accept the item

Trait Implementations

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

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

Formats the value using the given formatter.

impl<T> Display for TrySendError<T> where
    T: Debug, 

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

Formats the value using the given formatter.

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

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