Enums

Enums validate that a string matches one of the allowed values in a predefined list.

use rod_rs::enum_type;

let schema = enum_type(vec!["admin", "user", "guest"]);

import { rod } from 'rod-js';

const schema = rod.enum("admin", "user", "guest");

import rod

schema = rod.enum("admin", "user", "guest")

Performance

Internally, Rod optimizes enums by checking the input string against the allowed list directly, bypassing the overhead of standard union trial-and-error.