Trait Source 

pub trait Source:
    Sized
    + Send
    + 'static {
    type Base: Aggregate;

    // Required methods
    fn columns() -> Vec<Selected>;
    fn column_types() -> Vec<Option<SqlType>>;
    fn decode(row: &mut dyn ColumnReader) -> Result<Self>;
}

Required Associated Types

type Base: Aggregate

Required Methods

fn columns() -> Vec<Selected>

fn column_types() -> Vec<Option<SqlType>>

fn decode(row: &mut dyn ColumnReader) -> Result<Self>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<A: Aggregate> Source for A

type Base = A