Enum MountSourceError 

pub enum MountSourceError {
    NotFound,
    AlreadyExists,
    Invalid(String),
    Unsupported(String),
    Engine(String),
    Stale,
}

Errors returned by the canonical checkout callback bridge.

Variants

NotFound

Path is authentically absent.

AlreadyExists

Create-only operation found an existing object.

Invalid(String)

Operation is invalid for the resolved kind or profile.

Unsupported(String)

Operation is not exactly observable or representable on this platform.

Engine(String)

Canonical engine operation failed.

Stale

This mount or callback was fenced or cancelled.

Trait Implementations

impl Clone for MountSourceError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MountSourceError

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

Formats the value using the given formatter.

impl Display for MountSourceError

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

Formats the value using the given formatter.

impl Error for MountSourceError

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<MountSourceError> for MountLifecycleError

fn from(source: MountSourceError) -> Self

Converts to this type from the input type.