Diesel enum derive

Please note that this crate is aimed to be simple and stick to a simple usage, no fancy configuration, only Pg with Text fields.

For a more advanced usage, see this crate: adwhit/diesel-derive-enum

Usage

#[derive(DieselEnum)]
pub enum Role {
    Admin,
    User,
}

The method Role::Admin.db_value() returns the database representation of this variant.