Enum EntityMigrationError 

pub enum EntityMigrationError {
    SameSourceAndTarget(StationId),
    MissingSource(StationId),
    MissingTarget(StationId),
    Station(StationError),
}

Entity migration error.

Variants

SameSourceAndTarget(StationId)

Source and target station ids must differ.

MissingSource(StationId)

Source station was not found.

MissingTarget(StationId)

Target station was not found.

Station(StationError)

Station-level operation failed.

Trait Implementations

impl Clone for EntityMigrationError

fn clone(&self) -> EntityMigrationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EntityMigrationError

impl Debug for EntityMigrationError

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

Formats the value using the given formatter.

impl Display for EntityMigrationError

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

Formats the value using the given formatter.

impl Eq for EntityMigrationError

impl Error for EntityMigrationError

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<EntityMigrationError> for CellMigrationError

fn from(value: EntityMigrationError) -> Self

Converts to this type from the input type.

impl From<StationError> for EntityMigrationError

fn from(value: StationError) -> Self

Converts to this type from the input type.

impl PartialEq for EntityMigrationError

fn eq(&self, other: &EntityMigrationError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for EntityMigrationError