Trait MigrationSource 

pub trait MigrationSource<DB>
where
    DB: Backend,
{
    // Required method
    fn migrations(
        &self,
    ) -> Result<Vec<Box<dyn Migration<DB>>>, Box<dyn Error + Send + Sync>>;
}

A migration source is an entity that can be used to receive a number of migrations from.

Required Methods

fn migrations( &self, ) -> Result<Vec<Box<dyn Migration<DB>>>, Box<dyn Error + Send + Sync>>

Get a list of migrations associated with this migration source.

Implementations on Foreign Types

impl<DB> MigrationSource<DB> for EmbeddedMigrations

where DB: Backend,

fn migrations( &self, ) -> Result<Vec<Box<dyn Migration<DB>>>, Box<dyn Error + Send + Sync>>

impl<DB> MigrationSource<DB> for FileBasedMigrations

where DB: Backend,

fn migrations( &self, ) -> Result<Vec<Box<dyn Migration<DB>>>, Box<dyn Error + Send + Sync>>

Implementors