Trait 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 SqlColumnType and CoercibleColumnType.

Required Associated Types§

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

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".