Trait django_query::ordering::SorterClass

pub trait SorterClass<R> {
    fn instantiate(&self, reverse: bool) -> Box<dyn Sorter<R>>;
}

Something that can make a boxed Sorter.

This is the boxed object-like trait that is stored in an OrderingSet. When a specific sort is needed, it can be used to create one.

Required methods

fn instantiate(&self, reverse: bool) -> Box<dyn Sorter<R>>

Create a Sorter, optionally reversing the order.

Implementors

impl<T: Ord> SorterClass<T> for CompareClass