Enum SleepError 

#[non_exhaustive]
pub enum SleepError {
    ScheduleDropped,
}

An error returned while telling a TaskSchedule to sleep.

Unlike regular “sleep” functions, the sleep operations on a TaskSchedule can fail because there are no TaskHandles left.

Note that it is not an error if the sleep function is interrupted, cancelled, or or rescheduled for a later time: See TaskSchedule::sleep for more information.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ScheduleDropped

The final TaskHandle for this TaskSchedule has been dropped: the task should exit.

Trait Implementations

impl Clone for SleepError

fn clone(&self) -> SleepError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SleepError

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

Formats the value using the given formatter.

impl Display for SleepError

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

Formats the value using the given formatter.

impl Error for SleepError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

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