Enum RelationshipError

pub enum RelationshipError {
    NotFound(String),
    InvalidConfiguration(String),
    CircularDependency(String),
    ForeignKeyViolation(String),
}

Error types for relationship operations

Variants

NotFound(String)

Relationship not found

InvalidConfiguration(String)

Invalid relationship configuration

CircularDependency(String)

Circular dependency in relationships

ForeignKeyViolation(String)

Foreign key constraint violation

Trait Implementations

impl Clone for RelationshipError

fn clone(&self) -> RelationshipError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelationshipError

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

Formats the value using the given formatter.

impl Display for RelationshipError

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

Formats the value using the given formatter.

impl Error for RelationshipError

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<RelationshipError> for ModelError

fn from(err: RelationshipError) -> Self

Converts to this type from the input type.