Struct r2d2::PooledConnection

pub struct PooledConnection<M>where
    M: ManageConnection,{ /* private fields */ }

A smart pointer wrapping a connection.

Implementations

impl<M> PooledConnection<M>where
    M: ManageConnection,

pub fn extensions(this: &Self) -> &Extensions

Returns a shared reference to the extensions associated with this connection.

pub fn extensions_mut(this: &mut Self) -> &mut Extensions

Returns a mutable reference to the extensions associated with this connection.

Trait Implementations

impl<M> Debug for PooledConnection<M>where
    M: ManageConnection,
    M::Connection: Debug,

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<M> Deref for PooledConnection<M>where
    M: ManageConnection,

type Target = <M as ManageConnection>::Connection

The resulting type after dereferencing.

fn deref(&self) -> &M::Connection

Dereferences the value.

impl<M> DerefMut for PooledConnection<M>where
    M: ManageConnection,

fn deref_mut(&mut self) -> &mut M::Connection

Mutably dereferences the value.

impl<M> Drop for PooledConnection<M>where
    M: ManageConnection,

fn drop(&mut self)

Executes the destructor for this type.