Enum CapabilityError 

pub enum CapabilityError {
    Limit(LimitError),
    IdExhausted,
    RegistryClosed,
    Stale {
        id: CapabilityId,
        supplied_generation: CapabilityGeneration,
    },
    WrongSession {
        id: CapabilityId,
        expected: SessionGeneration,
        actual: SessionGeneration,
    },
    WrongKind {
        id: CapabilityId,
        expected: CapabilityKind,
        actual: CapabilityKind,
    },
    InvalidTransition {
        id: CapabilityId,
        from: CapabilityLifecycle,
        to: CapabilityLifecycle,
    },
    Poisoned,
}

Variants

Limit(LimitError)

IdExhausted

RegistryClosed

Stale

Fields

id: CapabilityId

supplied_generation: CapabilityGeneration

WrongSession

Fields

id: CapabilityId

expected: SessionGeneration

actual: SessionGeneration

WrongKind

Fields

id: CapabilityId

expected: CapabilityKind

actual: CapabilityKind

InvalidTransition

Fields

id: CapabilityId

from: CapabilityLifecycle

to: CapabilityLifecycle

Poisoned

Trait Implementations

impl Debug for CapabilityError

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

Formats the value using the given formatter.

impl Display for CapabilityError

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

Formats the value using the given formatter.

impl Error for CapabilityError

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<LimitError> for CapabilityError

fn from(value: LimitError) -> Self

Converts to this type from the input type.