array-concat

Crates.ioarray-concat
lib.rsarray-concat
version
sourcesrc
created_at2021-04-15 16:56:21.341352+00
updated_at2025-03-08 19:29:37.339197+00
descriptionMacros for concatenating const arrays.
homepage
repositoryhttps://github.com/inspier/array-concat
max_upload_size
id384895
Cargo.toml error:TOML parse error at line 18, column 1 | 18 | autolib = false | ^^^^^^^ unknown field `autolib`, expected one of `name`, `version`, `edition`, `authors`, `description`, `readme`, `license`, `repository`, `homepage`, `documentation`, `build`, `resolver`, `links`, `default-run`, `default_dash_run`, `rust-version`, `rust_dash_version`, `rust_version`, `license-file`, `license_dash_file`, `license_file`, `licenseFile`, `license_capital_file`, `forced-target`, `forced_dash_target`, `autobins`, `autotests`, `autoexamples`, `autobenches`, `publish`, `metadata`, `keywords`, `categories`, `exclude`, `include`
size0
(inspier)

documentation

README

Current Crates.io Version docs-rs

array-concat

Macros for concatenating and splitting arrays.

To add to your Cargo.toml:

array-concat = "0.5.5"

Example

use array_concat::*;

const A: [u32; 3] = [1, 2, 3];
const B: [u32; 2] = [4, 5];
const C: [u32; concat_arrays_size!(A, B)] = concat_arrays!(A, B);

// Non-Copy struct
#[derive(Debug, PartialEq)]
struct S(bool);
const D: [S; 1] = [S(true)];
const E: [S; 1] = [S(false)];
const F: [S; concat_arrays_size!(D, E)] = concat_arrays!(D, E);

fn main() {
    let c = concat_arrays!(A, B);
    assert_eq!([1, 2, 3, 4, 5], C);
    assert_eq!([1, 2, 3, 4, 5], c);
    assert_eq!([S(true), S(false)], F);

    // Split the array into three parts with lengths: 1, 3, and 1
    assert_eq!(([1], [2, 3, 4], [5]), split_array!(c, 1, 3, 1));

    let a = [1, 2, 3];
    let b = [4, 5];
    let c = concat_arrays!(a, b); // Size is inferred by the assert below
    assert_eq!([1, 2, 3, 4, 5], c);
}
Commit count: 32

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