Enum MutationQueueError 

pub enum MutationQueueError {
    ResolveKey {
        path: PathBuf,
        source: Error,
    },
    QueueUnavailable {
        path: PathBuf,
    },
}

Errors produced while registering a path into the mutation queue.

Variants

ResolveKey

Resolving the mutation-queue key for a path failed (working-directory lookup, or a realpath failure that is not “path missing”).

Fields

path: PathBuf

The path whose key could not be resolved.

source: Error

Underlying I/O failure.

QueueUnavailable

The per-path semaphore was closed. Unreachable in practice: the semaphore is never closed by this module.

Fields

path: PathBuf

The path whose queue is unavailable.

Trait Implementations

impl Debug for MutationQueueError

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

Formats the value using the given formatter.

impl Display for MutationQueueError

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

Formats the value using the given formatter.

impl Error for MutationQueueError

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.