Trait Begin 

pub trait Begin: Executor {
    // Required method
    fn begin(&self) -> ExecFuture<'_, Result<Transaction, ExecError>>;
}

Something a transaction can be begun on: a pool or a connection.

Deliberately not implemented by Transaction — nesting is spelled Transaction::savepoint, so “did I open a transaction or a savepoint?” cannot be confused at a call site.

Required Methods

fn begin(&self) -> ExecFuture<'_, Result<Transaction, ExecError>>

Open a transaction on a connection this executor owns or checks out.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<B: Begin + ?Sized> Begin for &B

fn begin(&self) -> ExecFuture<'_, Result<Transaction, ExecError>>

impl<B: Begin + ?Sized> Begin for Arc<B>

fn begin(&self) -> ExecFuture<'_, Result<Transaction, ExecError>>

Implementors