Trait 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

Dyn Compatibility

This trait is not dyn compatible.

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