Trait Listener 

pub trait Listener:
    Send
    + Sync
    + 'static {
    type Row: Portable;

    const CALLBACK: &'static str;
    const POLICY: OperationPolicy;
}

Required Associated Constants

const CALLBACK: &'static str

const POLICY: OperationPolicy

Required Associated Types

type Row: Portable

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors