Crate struct_as_array

A Rust library that allows you to represent the structure as an array. Library works only with named structs whose fields have the same type.

Examples

Basic usage:

use struct_as_array::*;

#[derive(AsArray)]
struct TestStruct {
    t1: i32,
    t2: i32,
    t3: i32,
}

let t = TestStruct {
    t1: 0,
    t2: 1,
    t3: 2,
};

// Represent as array of reference
assert_eq!(t.as_array(), [&0, &1, &2]);

// Convert struct to array
assert_eq!(t.to_array(), [0, 1, 2]);

Using as an iterator:

use struct_as_array::*;

#[derive(AsArray)]
struct TestStruct {
    t1: i32,
    t2: i32,
    t3: i32,
}

let t = TestStruct {
    t1: 0,
    t2: 1,
    t3: 2,
};

for i in t.as_array() {
    println!("{}", i);
}

Derive Macros

AsArray