Struct OrderBy 

pub struct OrderBy<'q, 't, 'inner, S> { /* private fields */ }

This is an immutable borrow of Query that can be sorted.

Use Self::asc and Self::desc to refine the order of the returned rows.

Implementations

impl<'t, 'inner, S> OrderBy<'_, 't, 'inner, S>

pub fn asc<'q, T: OrdTyp>(self, key: impl IntoExpr<'inner, S, Typ = T>) -> Self

Add an additional value to sort on in ascending order.

pub fn desc<'q, T: OrdTyp>(self, key: impl IntoExpr<'inner, S, Typ = T>) -> Self

Add an additional value to sort on in descending order.

pub fn into_iter<O>( &self, select: impl IntoSelect<'inner, S, Out = O>, ) -> Iter<'t, O>

Turn a database query into an iterator of results.

Results are ordered as specified by Self::asc and Self::desc.

Rows of which the order is not determined by the calls to Self::asc and Self::desc, are returned in unspecified order. See also Query::into_iter.

Trait Implementations

impl<'q, 't, 'inner, S: Clone> Clone for OrderBy<'q, 't, 'inner, S>

fn clone(&self) -> OrderBy<'q, 't, 'inner, S>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.