Enum AcquireError 

pub enum AcquireError {
    ForeignLock(LockEntry),
    Io(Error),
    Serde(Error),
}

Outcome of an acquire call. Callers may want to distinguish “an active session already owns this worktree” (should block entry) from “we could not write the lockfile at all” (degrade to a warning and proceed).

Variants

ForeignLock(LockEntry)

Another live session holds the lock.

Io(Error)

Lockfile could not be written/read.

Serde(Error)

Serializing/deserializing the lockfile failed.

Trait Implementations

impl Debug for AcquireError

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

Formats the value using the given formatter.

impl Display for AcquireError

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

Formats the value using the given formatter.

impl Error for AcquireError

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<Error> for AcquireError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for AcquireError

fn from(source: Error) -> Self

Converts to this type from the input type.