Derive Macro DbEnum 

#[derive(DbEnum)]
{
    // Attributes available to this derive:
    #[db_value]
}

Derive string-backed database mapping for a unit-only enum.

Generates From<Enum> for DbValue, TryFrom<DbValue> for Enum, as_str() and from_db_str(). Variant names default to the Rust variant identifier; override with #[db_value("...")].

#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, DbEnum)]
enum Status {
    #[default]
    Pending,
    #[db_value("PAID")]
    Paid,
}