Crate of the Week


#480

This looks interesting: https://github.com/palfrey/serial_test/


#481

“Serde trait objects the way you wish they worked”: https://github.com/dtolnay/typetag


#482

“Easy way to log function outputs, even when they contain the ? operator” log-derive


#483

“A system handler to interact with processes.” sysinfo


#484

Zero-cost declarative DOM library:


#485

num_format - A Rust crate for producing string-representations of numbers, formatted according to international standards.


#486

TMQ - Rust ZeroMQ bindings for Tokio.
Introduction post.


#487

ieee802154 - Rust implementation of the IEEE 802.15.4 standard.


#488

I can’t believe this crate has never been cited nor is used much more : cargo-readme.
It allows you to, I cite from its README :

Generate README.md from doc comments.
[It] extracts documentation from your crate’s doc comments that you can use to populate your README.md.


#489

swc - Super-fast JavaScript to JavaScript compiler written in Rust.


#490

shellfn: Rust proc macro for easily and safely use shell scripts in rust


#491

Makes sense as the readme feels a bit duplicated. Although in my crate I currently have the README.md set as a generic thing. I also seen some crates using it for release notes.


#492

mpmc-scheduler round-robin mpmc work scheduler


#493

Inert of course. :clown_face:


#494

Battery, a cross-plattform library to retrieve battery information.


#495

multi_try: safely combine Results – ergonomically return multiple errors from validation.


#496

psd - A Rust API for parsing and working with PSD files.


#497

swym - efficient transactional memory in Rust.


#498

prettier assertions https://crates.io/crates/pretty-assertions

looks interesting


#499

@mark-i-m: Yes it’s really nice but has already been crate of the week in issue 175:

https://this-week-in-rust.org/blog/2017/03/28/this-week-in-rust-175/