Enum DomainErrorKind 

pub enum DomainErrorKind {
    NotFound,
    Conflict(String),
    Internal(String),
}

Canonical error-kind shape for domain errors that need to cross the Connect RPC boundary.

Services implementing IntoDomainErrorKind on their own error types gain a zero-boilerplate domain_to_connect mapper — no per-service re-implementation of the DomainError → ConnectError translation table (ADR-0096).

Variants

• NotFound — resource absent; maps to ConnectError::not_found.
• Conflict(String) — state conflict (e.g. duplicate key); maps to ConnectError::already_exists.
• Internal(String) — unexpected error; logged via tracing::error! then mapped to ConnectError::internal with a generic message (no internal detail surfaced to callers).

Variants

NotFound

Conflict(String)

Internal(String)

Trait Implementations

impl Debug for DomainErrorKind

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

Formats the value using the given formatter.