Enum RepositoryError 

pub enum RepositoryError {
    NotFound(String),
    AlreadyExists(String),
    Storage(String),
    Serialization(String),
    Constraint(String),
}

Domain-specific errors for repository operations.

This error type abstracts away storage implementation details (e.g., sqlx errors) and provides a clean interface for services to handle storage failures.

Variants

NotFound(String)

The requested entity was not found.

AlreadyExists(String)

An entity with the same identifier already exists.

Storage(String)

Storage backend error (database, filesystem, etc.).

Serialization(String)

Serialization or deserialization failed.

Constraint(String)

A constraint was violated (e.g., foreign key, unique constraint).

Trait Implementations

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 CoreError

fn from(source: RepositoryError) -> Self

Converts to this type from the input type.