Enum SessionLockError 

pub enum SessionLockError {
    Io(Error, PathBuf),
    Held {
        session_id: String,
        holder: Option<LockHolder>,
    },
    CompactedInto {
        session_id: String,
        successor_id: String,
    },
}

Variants

Io(Error, PathBuf)

Held

Fields

session_id: String

holder: Option<LockHolder>

CompactedInto

The session was compacted into a successor — locking the predecessor would fork pre-compaction history (F24).

Fields

session_id: String

successor_id: String

Trait Implementations

impl Debug for SessionLockError

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

Formats the value using the given formatter.

impl Display for SessionLockError

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

Formats the value using the given formatter.

impl Error for SessionLockError

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.