$ system-configuration_

Crate

Name: system-configuration New version: 0.7.0 Release date: 2025-12-02T16:19:39.317584Z

Crate readme

Short description A derive macro library to automatically implement traits for your structs and enums.

Long description The derive_more crate allows developers to derive common Rust traits for their custom types, simplifying the implementation of traits such as Add, Display, and From. This library is particularly useful for applying these traits to simple structures like newtypes while avoiding repetitive code. It supports generating various conversion, formatting, error-handling, and operator overloading traits. It requires Rust version 1.81 or higher.

Features • no_std compatibility • MSRV support for Rust 1.81+ • Cargo feature flags for specific derives

Code Examples Basic usage

 use derive_more::{Add, Display, From};

#[derive(PartialEq, From, Add)]
struct MyInt(i32);

#[derive(PartialEq, From, Into)]
struct Point2D {
    x: i32,
    y: i32,
};

#[derive(PartialEq, From, Add, Display)]
enum MyEnum {
    #[display("int: {_0}")]
    Int(i32),
    Uint(u32),
    #[display("nothing")]
    Nothing,
};

Cargo.toml dependency

 [dependencies]
derive_more = { version = "2", features = ["from", "add", "into_iterator"] }

Links • https://crates.io/crates/derive_more • https://docs.rs/derive_more

Release info

Release version:

Release description

Code Examples