Enum OperatorSessionError 

pub enum OperatorSessionError {
    Io(Error),
    Malformed {
        path: PathBuf,
        source: Error,
    },
    UnsupportedVersion {
        path: PathBuf,
        found: u32,
        expected: u32,
    },
    CredentialFile(CredentialFileError),
}

Error surface for operator-session load/save.

Variants

Io(Error)

Filesystem I/O failure.

Malformed

Session file JSON didn’t parse.

Fields

path: PathBuf

Path to the session file.

source: Error

Underlying serde_json error.

UnsupportedVersion

Session file version mismatch; operator must re-login.

Fields

path: PathBuf

Path to the session file.

found: u32

Version found on disk.

expected: u32

Version this binary expects.

CredentialFile(CredentialFileError)

Credential-file invariant failure (mode / owner / platform).

Trait Implementations

impl Debug for OperatorSessionError

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

Formats the value using the given formatter.

impl Display for OperatorSessionError

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

Formats the value using the given formatter.

impl Error for OperatorSessionError

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<CredentialFileError> for OperatorSessionError

fn from(source: CredentialFileError) -> Self

Converts to this type from the input type.

impl From<Error> for OperatorSessionError

fn from(source: Error) -> Self

Converts to this type from the input type.