Enum MigrationApplyPlanError 

pub enum MigrationApplyPlanError {
    Contract(Diagnostic),
    Schema(DeltaError),
    Lowering(SchemaLoweringDiagnostic),
}

Failure while deriving a provider-neutral apply plan before any I/O.

Variants

Contract(Diagnostic)

A canonical contract, history, capability, or policy check failed.

Schema(DeltaError)

Pure schema replay failed.

Lowering(SchemaLoweringDiagnostic)

Provider-profile lowering failed.

Trait Implementations

impl Debug for MigrationApplyPlanError

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

Formats the value using the given formatter.

impl Display for MigrationApplyPlanError

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

Formats the value using the given formatter.

impl Error for MigrationApplyPlanError

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<DeltaError> for MigrationApplyPlanError

fn from(value: DeltaError) -> Self

Converts to this type from the input type.

impl From<Diagnostic> for MigrationApplyPlanError

fn from(value: Diagnostic) -> Self

Converts to this type from the input type.

impl From<SchemaLoweringDiagnostic> for MigrationApplyPlanError

fn from(value: SchemaLoweringDiagnostic) -> Self

Converts to this type from the input type.