Trait diesel::prelude::OrderDsl
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[src]
pub trait OrderDsl<Expr: Expression>: AsQuery { type Output: AsQuery<SqlType=Self::SqlType>; fn order(self, expr: Expr) -> Self::Output; }
Sets the order clause of a query. If there was already a order clause, it
will be overridden. The expression passed to order
must actually be valid
for the query. See also:
.desc()
and .asc()
This is automatically implemented for the various query builder types.
Associated Types
Required Methods
fn order(self, expr: Expr) -> Self::Output
Implementors
impl<T, Expr, ST> OrderDsl<Expr> for T where Expr: Expression, T: QuerySource + AsQuery<SqlType=ST>, T::Query: OrderDsl<Expr, SqlType=ST>