Trait mz_sql::plan::expr::AbstractColumnType

pub trait AbstractColumnType {
    type AbstractScalarType;

    // Required method
    fn scalar_type(self) -> Self::AbstractScalarType;
}

Expand description

A column type-like object whose underlying scalar type-like object can be ascertained.

Abstracts over ColumnType and CoercibleColumnType.

Required Associated Types§

Converts the column type-like object into its inner scalar type-like object.