Enum io_context::DoneReason

pub enum DoneReason {
    DeadlineExceeded,
    Canceled,
}

The reason why a context was stopped, see Context.done. This "error" can be turned into an io::Error by using the Into trait (From<DoneReason> is implemented for io::Error).

Variants

DeadlineExceeded

The deadline was exceeded.

Canceled

The context was canceled.

Methods

impl DoneReason

fn into_error<E>(self) -> E where
    E: From<Error>, 

Convert the DoneReason into an error.

Trait Implementations

impl Copy for DoneReason

impl Clone for DoneReason

fn clone(&self) -> DoneReason

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for DoneReason

impl PartialEq for DoneReason

fn eq(&self, __arg_0: &DoneReason) -> bool

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

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

This method tests for !=.

impl Debug for DoneReason

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for DoneReason

fn description(&self) -> &str

A short description of the error.

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

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

impl Display for DoneReason

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

Formats the value using the given formatter.