Enum ErrorCategory 

pub enum ErrorCategory {
    Conf,
    Biz,
    Logic,
    Sys,
}

Categorisation of an error for protocol-level routing and policy decisions.

Variants

Conf

Configuration / environment issue (e.g. missing file, bad config).

Biz

Business-logic violation (e.g. validation failure, policy reject).

Logic

Internal logic error (e.g. unreachable branch, invariant violation).

Sys

System / infrastructure error (e.g. network, disk I/O, upstream timeout).

Implementations

impl ErrorCategory

pub fn as_str(self) -> &'static str

Return the stable string code for this error variant.

Trait Implementations

impl Clone for ErrorCategory

fn clone(&self) -> ErrorCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCategory

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

Formats the value using the given formatter.

impl PartialEq for ErrorCategory

fn eq(&self, other: &ErrorCategory) -> 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 Copy for ErrorCategory

impl Eq for ErrorCategory

impl StructuralPartialEq for ErrorCategory