Struct TransactionBuilder 

pub struct TransactionBuilder<E, F, Fut, T>
where
    F: FnOnce(Transaction<E>) -> Fut,
    Fut: Future<Output = QueryResult<T>>,
{ /* private fields */ }

Builder for executing a transaction with a closure.

Implementations

impl<E, F, Fut, T> TransactionBuilder<E, F, Fut, T>

where F: FnOnce(Transaction<E>) -> Fut, Fut: Future<Output = QueryResult<T>>,

pub fn new(engine: E, callback: F) -> Self

Create a new transaction builder.

pub fn isolation(self, level: IsolationLevel) -> Self

Set the isolation level.

pub fn read_only(self) -> Self

Set read-only mode.

pub fn timeout(self, timeout: Duration) -> Self

Set the timeout.

pub fn deferrable(self) -> Self

Set deferrable mode.