Enum ErrorClass 

pub enum ErrorClass {
    Corruption,
    IncompatiblePersistedFormat,
    NotFound,
    Internal,
    Conflict,
    Unsupported,
    InvariantViolation,
}

ErrorClass Internal error taxonomy for runtime classification. Not a stable API; may change without notice.

Variants

Corruption

IncompatiblePersistedFormat

NotFound

Internal

Conflict

Unsupported

InvariantViolation

Implementations

impl ErrorClass

pub const fn diagnostic_code(self, origin: ErrorOrigin) -> DiagnosticCode

Return a compact diagnostic code for this broad class and origin pair.

Trait Implementations

impl Clone for ErrorClass

fn clone(&self) -> ErrorClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorClass

impl Debug for ErrorClass

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

Formats the value using the given formatter.

impl Display for ErrorClass

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

Formats the value using the given formatter.

impl Eq for ErrorClass

impl PartialEq for ErrorClass

fn eq(&self, other: &ErrorClass) -> 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 StructuralPartialEq for ErrorClass