Enum SchemaCompatibilityError 

pub enum SchemaCompatibilityError {
    Query(Error),
    MissingMigrationHistory {
        required_first_migration_version: i64,
    },
    Incompatible(MigrateError),
}

Variants

Query(Error)

MissingMigrationHistory

Fields

required_first_migration_version: i64

Incompatible(MigrateError)

Trait Implementations

impl Debug for SchemaCompatibilityError

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

Formats the value using the given formatter.

impl Display for SchemaCompatibilityError

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

Formats the value using the given formatter.

impl Error for SchemaCompatibilityError

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<Error> for SchemaCompatibilityError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<MigrateError> for SchemaCompatibilityError

fn from(error: MigrateError) -> Self

Converts to this type from the input type.