Trait sqlx_core::executor::RefExecutor

pub trait RefExecutor<'e> {
    type Database: Database;
    fn fetch_by_ref<'q, E>(
        self, 
        query: E
    ) -> <Self::Database as HasCursor<'e, 'q>>::Cursor
    where
        E: Execute<'q, Self::Database>;
}

Associated Types

type Database: Database

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Required methods

fn fetch_by_ref<'q, E>(
    self,
    query: E
) -> <Self::Database as HasCursor<'e, 'q>>::Cursor where
    E: Execute<'q, Self::Database>, 

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Implementations on Foreign Types

impl<'c, T> RefExecutor<'c> for &'c mut T where
    T: Copy + RefExecutor<'c>, 

type Database = T::Database

fn fetch_by_ref<'q, E>(
    self,
    query: E
) -> <Self::Database as HasCursor<'c, 'q>>::Cursor where
    E: Execute<'q, Self::Database>, 

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Implementors

impl<'c, C, DB> RefExecutor<'c> for &'c mut PoolConnection<C> where
    C: Connect<Database = DB>,
    DB: Database<Connection = C>,
    DB: for<'c2, 'q> HasCursor<'c2, 'q, Database = DB>,
    &'c mut C: RefExecutor<'c, Database = DB>, 

type Database = DB

fn fetch_by_ref<'q, E>(
    self,
    query: E
) -> <Self::Database as HasCursor<'c, 'q>>::Cursor where
    E: Execute<'q, Self::Database>, 

impl<'e, DB, C> RefExecutor<'e> for &'e mut Transaction<C> where
    DB: Database,
    C: Connection<Database = DB>, 

type Database = DB

fn fetch_by_ref<'q, E>(
    self,
    query: E
) -> <Self::Database as HasCursor<'e, 'q>>::Cursor where
    E: Execute<'q, Self::Database>, 

impl<'p, C, DB> RefExecutor<'p> for &'p Pool<C> where
    C: Connect<Database = DB>,
    DB: Database<Connection = C>,
    DB: for<'c, 'q> HasCursor<'c, 'q>,
    &'c mut C: RefExecutor<'c>, 

type Database = DB

fn fetch_by_ref<'q, E>(
    self,
    query: E
) -> <Self::Database as HasCursor<'p, 'q>>::Cursor where
    E: Execute<'q, DB>, 

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