#macro #generating #very-simple #struct #prc

macro lazymap_derive

A prc macro for generating very simple From implementations for structs

1 unstable release

Uses new Rust 2024

0.1.0 Jun 20, 2025

#1831 in Procedural macros

Download history 3/week @ 2025-07-09 8/week @ 2025-07-23 19/week @ 2025-08-06 19/week @ 2025-08-20 13/week @ 2025-08-27 47/week @ 2025-09-03 24/week @ 2025-09-10 93/week @ 2025-09-17 23/week @ 2025-09-24 41/week @ 2025-10-01 26/week @ 2025-10-08 39/week @ 2025-10-15 87/week @ 2025-10-22

198 downloads per month

MIT license

3KB

Very lazy From implementation for structs. Only works if every field of the target struct is available in the source struct. A single into() call is done for each field.

Dependencies

~1.5MB
~39K SLoC