Trait WireColumnTypes 

pub trait WireColumnTypes {
    // Required method
    fn column_type(&self, column_index: usize) -> WireType;
}

Schema-side semantic type for one column of one table.

Required Methods

fn column_type(&self, column_index: usize) -> WireType

Semantic WireType for the column at column_index.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors