Enum RegisterError 

#[non_exhaustive]
pub enum RegisterError {
    IdentityAlreadyRegistered(TimerIdentity),
    CapacityExceeded {
        max: usize,
    },
    ClaimGenerationExhausted,
}

Failure to claim one canonical timer identity.

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.

IdentityAlreadyRegistered(TimerIdentity)

The identity already has one canonical claimant.

CapacityExceeded

The fixed registry capacity has been reached.

Fields

max: usize

Fixed registry capacity.

ClaimGenerationExhausted

Logical registration claim generations are exhausted.

Trait Implementations

impl Clone for RegisterError

fn clone(&self) -> RegisterError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegisterError

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

Formats the value using the given formatter.

impl Display for RegisterError

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

Formats the value using the given formatter.

impl Eq for RegisterError

impl Error for RegisterError

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 From<RegisterError> for TimerError

fn from(source: RegisterError) -> Self

Converts to this type from the input type.

impl PartialEq for RegisterError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RegisterError