Enum TimerControlError 

#[non_exhaustive]
pub enum TimerControlError {
    RequestSequenceExhausted,
    GenerationExhausted,
    StaleCompletion,
}

Invalid or exhausted timer-control transition.

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.

RequestSequenceExhausted

The monotonic request sequence cannot be incremented.

GenerationExhausted

The callback generation cannot be incremented.

StaleCompletion

Completion did not present the generation that owns execution.

Trait Implementations

impl Clone for TimerControlError

fn clone(&self) -> TimerControlError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TimerControlError

impl Debug for TimerControlError

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

Formats the value using the given formatter.

impl Display for TimerControlError

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

Formats the value using the given formatter.

impl Eq for TimerControlError

impl Error for TimerControlError

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.

impl PartialEq for TimerControlError

fn eq(&self, other: &TimerControlError) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TimerControlError