Trait IntoTransactionHandler

pub trait IntoTransactionHandler<DB>
where
    DB: DatabaseBackend + Send + Sync + Debug + 'static,
{
    type Handler: TransactionHandler<DB, Item = Self::Item, Error = Self::Error>;
    type Item;
    type Error: From<DB::Error> + Send + Sync;

    // Required method
    fn into_transaction_handler(self) -> Self::Handler;
}

A trait for converting types into transaction handlers

Required Associated Types

type Handler: TransactionHandler<DB, Item = Self::Item, Error = Self::Error>

The handler type

type Item

The result type

type Error: From<DB::Error> + Send + Sync

The error type

Required Methods

fn into_transaction_handler(self) -> Self::Handler

Convert this type into a transaction handler

Implementors

impl<DB, F, Fut> IntoTransactionHandler<DB> for DatabaseTransactionHandler<DB, F>

where DB: DatabaseBackend + Send + Sync + Debug + 'static, Fut: Future<Output = Result<(), DB::Error>> + Send + 'static, F: FnOnce(&mut <DB as DatabaseBackend>::Connection) -> Fut + Send + Sync + 'static,

type Handler = DatabaseTransactionHandler<DB, F>

type Item = TestContext<DB>

type Error = <DB as DatabaseBackend>::Error

impl<DB, F, Fut> IntoTransactionHandler<DB> for SetupHandler<DB, F>

where DB: DatabaseBackend + Send + Sync + Debug + 'static, F: FnOnce(&mut <DB::Pool as DatabasePool>::Connection) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<(), DB::Error>> + Send + 'static,

type Handler = SetupHandler<DB, F>

type Item = ()

type Error = <DB as DatabaseBackend>::Error

impl<DB, F, Fut> IntoTransactionHandler<DB> for TransactionFnHandler<DB, F>

where DB: DatabaseBackend + Send + Sync + Debug + 'static, Fut: Future<Output = Result<(), DB::Error>> + Send + 'static, F: FnOnce(&mut <DB as DatabaseBackend>::Connection) -> Fut + Send + Sync + 'static,

type Handler = TransactionFnHandler<DB, F>

type Item = ()

type Error = <DB as DatabaseBackend>::Error