16 releases

new 0.6.0-rc2 Feb 5, 2026
0.2.8 Jan 15, 2026
0.2.7 Dec 5, 2025
0.2.6 May 5, 2025
0.1.3 May 13, 2024

#28 in #extend

Download history 634/week @ 2025-10-22 891/week @ 2025-10-29 824/week @ 2025-11-05 919/week @ 2025-11-12 1240/week @ 2025-11-19 798/week @ 2025-11-26 1399/week @ 2025-12-03 1267/week @ 2025-12-10 1122/week @ 2025-12-17 648/week @ 2025-12-24 1099/week @ 2025-12-31 1669/week @ 2026-01-07 1113/week @ 2026-01-14 1274/week @ 2026-01-21 1538/week @ 2026-01-28 1486/week @ 2026-02-04

5,812 downloads per month
Used in 15 crates (3 directly)

Apache-2.0

65KB
1K SLoC

❗ Note ❗

This crate has been merged into the approx crate where it will be maintained from now on.

Apache License Test Crate Crates.io Total Downloads Codecov

approx_derive

approx-derive extends the popular approx by two derive macros AbsDiffEq and RelativeEq. This allows to quickly derive implementations for comparing these types with the macros provided in approx crate.

Documentation

Visit docs.rs to view the documentation.

Note

This crate was designed to be operated with the approx and approxim crates. With the archiving of approxim, we will no longer support this crate actively and version 0.2.8 remains the last supported compatible version.

Dependencies

~2.1–2.9MB
~66K SLoC