Trait Migrationhandler 

pub trait Migrationhandler<NK, EK, OldVersion, NewVersion>
where
    NK: Key,
    EK: Key,
    OldVersion: SchemaExt<NK, EK> + MigrateSchema<NK, EK, NewVersion>,
    NewVersion: SchemaExt<NK, EK>,
{
    // Required method
    fn update_data(
        &self,
        g: &mut MigrationGraph<NK, EK, OldVersion, NewVersion>,
    ) -> GenericTypedResult<(), NK, EK>;
}

Required Methods

fn update_data( &self, g: &mut MigrationGraph<NK, EK, OldVersion, NewVersion>, ) -> GenericTypedResult<(), NK, EK>

Implementors

impl<NK, EK, OldVersion, NewVersion> Migrationhandler<NK, EK, OldVersion, NewVersion> for DefaultMigrationHandler

where NK: Key, EK: Key, OldVersion: SchemaExt<NK, EK> + Clone + MigrateSchema<NK, EK, NewVersion>, NewVersion: SchemaExt<NK, EK> + Clone,