Function postgis_diesel::operators::distance_2d

source ยท 
pub fn distance_2d<T, U>(left: T, right: U) -> Distance2d<T, U::Expression>
where
    T: Expression,
    <T as Expression>::SqlType: SqlType,
    U: AsExpression<T::SqlType>,
Expand description

The <-> operator returns the 2D distance between A and B.