Trait SQLComparable 

pub trait SQLComparable<'a, V: SQLParam, Rhs> { }

Marker trait for types that can be compared in SQL expressions.

Implementors

impl<'a, V, L, R> SQLComparable<'a, V, R> for L

where V: SQLParam + 'a, L: ToSQL<'a, V>, R: ToSQL<'a, V>,