Enum RepositoryError 

pub enum RepositoryError {
    SessionNotFound,
    SessionFamilyNotFound,
    Conflict,
    InvalidState,
    Backend {
        message: String,
    },
}

Repository error used by the session contract surface.

Variants

SessionNotFound

The requested session record could not be found.

SessionFamilyNotFound

The requested session family record could not be found.

Conflict

The repository rejected a concurrent update.

InvalidState

Stored session state was invalid or internally inconsistent.

Backend

The backend returned a safe, caller-facing error summary.

Fields

message: String

Safe backend failure summary.

Implementations

impl RepositoryError

pub fn backend(message: impl Into<String>) -> Self

Creates a backend error with a safe, caller-facing message.

Trait Implementations

impl Clone for RepositoryError

fn clone(&self) -> RepositoryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RepositoryError

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

Formats the value using the given formatter.

impl Display for RepositoryError

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

Formats the value using the given formatter.

impl Error for RepositoryError

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<RepositoryError> for RepositoryError

fn from(value: RepositoryError) -> Self

Converts to this type from the input type.

impl From<RepositoryError> for SessionError

fn from(value: RepositoryError) -> Self

Converts to this type from the input type.

impl PartialEq for RepositoryError

fn eq(&self, other: &RepositoryError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RepositoryError

impl StructuralPartialEq for RepositoryError