Trait Savepointable 

pub trait Savepointable {
    // Required method
    fn savepoint(&mut self) -> Result<Savepoint<'_>>;
}

Types that can make a savepoint. This is necessary because savepoint methods take a &mut, but none of the

Required Methods

fn savepoint(&mut self) -> Result<Savepoint<'_>>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Savepointable for &mut Connection

fn savepoint(&mut self) -> Result<Savepoint<'_>>

impl Savepointable for &mut Savepoint<'_>

fn savepoint(&mut self) -> Result<Savepoint<'_>>

impl Savepointable for &mut Transaction<'_>

fn savepoint(&mut self) -> Result<Savepoint<'_>>

impl Savepointable for Connection

fn savepoint(&mut self) -> Result<Savepoint<'_>>

impl Savepointable for Savepoint<'_>

fn savepoint(&mut self) -> Result<Savepoint<'_>>

impl Savepointable for Transaction<'_>

fn savepoint(&mut self) -> Result<Savepoint<'_>>

Implementors