Enum NameLeaseError 

pub enum NameLeaseError {
    AlreadyResolved,
    NameTaken {
        name: String,
        current_holder: TaskId,
    },
    NotFound {
        name: String,
    },
    WaitBudgetExceeded {
        name: String,
    },
    PermissionDenied {
        name: String,
    },
}

Error type for name lease operations.

Variants

AlreadyResolved

The lease has already been released or aborted.

NameTaken

The name is already registered by another task.

Fields

name: String

The name that was requested.

current_holder: TaskId

The task currently holding the name.

NotFound

The name was not found in the registry.

Fields

name: String

The name that was looked up.

WaitBudgetExceeded

A budgeted wait expired before the name became available.

Fields

name: String

The name that was waited on.

PermissionDenied

The permit does not belong to the pending entry’s holder/region.

Fields

name: String

The name that was denied.

Trait Implementations

impl Clone for NameLeaseError

fn clone(&self) -> NameLeaseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NameLeaseError

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

Formats the value using the given formatter.

impl Display for NameLeaseError

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

Formats the value using the given formatter.

impl Error for NameLeaseError

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 NameLeaseError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for NameLeaseError

impl StructuralPartialEq for NameLeaseError