Trait diesel::prelude::SaveChangesDsl

pub trait SaveChangesDsl<Conn, ST> where Conn: Connection, Conn::Backend: HasSqlType<ST> {
    fn save_changes<T>(self, connection: &Conn) -> QueryResult<T> where T: Queryable<ST, Conn::Backend>;
}

Required Methods

fn save_changes<T>(self, connection: &Conn) -> QueryResult<T> where T: Queryable<ST, Conn::Backend>

Implementors

• impl<T, ST, Conn> SaveChangesDsl<Conn, ST> for T where Conn: Connection,
        Conn::Backend: HasSqlType<ST> + SupportsReturningClause,
        T: Copy + AsChangeset<Target=T::Table> + IntoUpdateTarget,
        Update<T, T>: LoadDsl<Conn, SqlType=ST>
• impl<T, ST> SaveChangesDsl<SqliteConnection, ST> for T where Sqlite: HasSqlType<ST>,
        T: Copy + Identifiable,
        T: AsChangeset<Target=T::Table> + IntoUpdateTarget,
        T::Table: FindDsl<T::Id, SqlType=ST>,
        Update<T, T>: ExecuteDsl<SqliteConnection>,
        Find<T::Table, T::Id>: LoadDsl<SqliteConnection, SqlType=ST>