Crate typed_fields

This crate contains a set of macros that can be used to generate strongly-typed fields for structs. The macros implement the newtype pattern, which allows the compiler to enforce type safety while still making it easy to convert the fields to and from their underlying representation.

Example

use typed_fields::number;

// Define a new type that is backed by an `i64`
number!(UserId);

// Create a new `UserId` from an `i64`
let id = UserId::new(42);

// Common traits like `Display` are automatically implemented for the type
println!("User ID: {}", id);

Macros

name

Generate a new type for a string

number

Generate a new type for a number

secret

Generate a new type for a secret

ulid

Generate a new type for a ULID

url

Generate a new type for a URL

uuid

Generate a new type for a UUID