Enum meio::TaskError

pub enum TaskError {
    Interrupted,
    Other(Error),
}

An error that can happen in a task.

Variants

Interrupted

The task was interrupted.

Other(Error)

Task had any other error.

Implementations

impl TaskError

pub fn is_interrupted(&self) -> bool

If the task was interrupted it returs true.

pub fn into_other(self) -> Option<Error>

Converts the error into other error value if the task wasn’t interrupted.

pub fn swap<T>(result: Result<T, Self>) -> Result<Option<T>, Error>

👎 Deprecated since 0.86.2:

Use ordinary match for checking.

Moves interrupted flag from err to the optional result.

Trait Implementations

impl Debug for TaskError

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

Formats the value using the given formatter.

impl Display for TaskError

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

Formats the value using the given formatter.

impl Error for TaskError

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for TaskError

fn from(error: Error) -> Self

Performs the conversion.