Trait diesel::query_dsl::methods::ExecuteDsl

pub trait ExecuteDsl<Conn: Connection<Backend = DB>, DB: Backend = <Conn as Connection>::Backend>: Sized {
    // Required method
    fn execute(query: Self, conn: &mut Conn) -> QueryResult<usize>;
}

The execute method

This trait should not be relied on directly by most apps. Its behavior is provided by RunQueryDsl. However, you may need a where clause on this trait to call execute from generic code.

Required Methods

fn execute(query: Self, conn: &mut Conn) -> QueryResult<usize>

Execute this command

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<V, T, QId, C, Op, const STATIC_QUERY_ID: bool> ExecuteDsl<C, Sqlite> for (No, InsertStatement<T, BatchInsert<V, T, QId, STATIC_QUERY_ID>, Op>)

where C: Connection<Backend = Sqlite>, T: Table + QueryId + 'static, T::FromClause: QueryFragment<Sqlite>, Op: QueryFragment<Sqlite> + QueryId, SqliteBatchInsertWrapper<V, T, QId, STATIC_QUERY_ID>: QueryFragment<Sqlite> + QueryId + CanInsertInSingleQuery<Sqlite>,

fn execute((No, query): Self, conn: &mut C) -> QueryResult<usize>

impl<V, T, QId, C, Op, const STATIC_QUERY_ID: bool> ExecuteDsl<C, Sqlite> for (Yes, InsertStatement<T, BatchInsert<Vec<ValuesClause<V, T>>, T, QId, STATIC_QUERY_ID>, Op>)

where C: Connection<Backend = Sqlite>, T: Table + Copy + QueryId + 'static, T::FromClause: QueryFragment<Sqlite>, Op: Copy + QueryId + QueryFragment<Sqlite>, V: InsertValues<Sqlite, T> + CanInsertInSingleQuery<Sqlite> + QueryId,

fn execute((Yes, query): Self, conn: &mut C) -> QueryResult<usize>

Implementors

impl<Conn, DB, T> ExecuteDsl<Conn, DB> for T

where Conn: Connection<Backend = DB>, DB: Backend, T: QueryFragment<DB> + QueryId,

impl<V, T, QId, C, Op, O, const STATIC_QUERY_ID: bool> ExecuteDsl<C, Sqlite> for InsertStatement<T, BatchInsert<Vec<ValuesClause<V, T>>, T, QId, STATIC_QUERY_ID>, Op>

where T: QuerySource, C: Connection<Backend = Sqlite>, V: ContainsDefaultableValue<Out = O>, O: Default, (O, Self): ExecuteDsl<C, Sqlite>,