Trait DatabaseGetter

pub trait DatabaseGetter {
    type Database: Database;

    // Required methods
    fn db(&mut self) -> &mut Self::Database;
    fn db_ref(&self) -> &Self::Database;
}

Required Associated Types

type Database: Database

Required Methods

fn db(&mut self) -> &mut Self::Database

fn db_ref(&self) -> &Self::Database

Implementations on Foreign Types

impl<'a, T> DatabaseGetter for &'a mut T

where T: 'a + DatabaseGetter + ?Sized,

type Database = <T as DatabaseGetter>::Database

fn db(&mut self) -> &mut <&'a mut T as DatabaseGetter>::Database

fn db_ref(&self) -> &<&'a mut T as DatabaseGetter>::Database

impl<T> DatabaseGetter for Box<T>

where T: DatabaseGetter + ?Sized,

type Database = <T as DatabaseGetter>::Database

fn db(&mut self) -> &mut <Box<T> as DatabaseGetter>::Database

fn db_ref(&self) -> &<Box<T> as DatabaseGetter>::Database

Implementors