Trait diesel::query_dsl::methods::DistinctOnDsl[][src]

pub trait DistinctOnDsl<Selection> {
    type Output;
    fn distinct_on(self, selection: Selection) -> Self::Output;
Expand description

The distinct_on method

This trait should not be relied on directly by most apps. Its behavior is provided by QueryDsl. However, you may need a where clause on this trait to call distinct_on from generic code.

Associated Types

The type returned by .distinct_on

Required methods

See the trait documentation