Crate of the Week

community
801

Yep. :slight_smile:

1 Like
802

probe-run integrates running on embedded devices into vscode

blog post:

4 Likes
803

Nominating ruut as talked about in the Rustconf talk.

Github: https://github.com/harrisonb/ruut

1 Like
805

Macro that enables working with enums like a range of numbers, allowing getting min/max or previous/next variants of an enum.

7 Likes
806

After a long refactoring the pdf crate just had its 0.7 release.
We managed to get popular enough to get copyright attacks by Adobe!

18 Likes
807

GlueSQL

4 Likes
808

CraftQL - A CLI tool to manipulate GraphQL schemas and to output a graph data structure as a graphviz .dot format

1 Like
809

cached: Allows you to create "memoized" functions, which apparently means their results are cached based on their inputs. :slight_smile:

7 Likes
810

serde-query: An efficient query language for Serde:

  • Efficient. You can extract only the target parts from a potentially large document with a jq-like syntax. It works like a streaming parser and touches only a minimal amount of elements.
  • Flexible. serde-query can work with any serde-compatible formats.
  • Zero-cost. The traversal structure is encoded as types in compile time.
11 Likes
811

cucumber-rust: An implementation of the Cucumber testing framework for Rust. Fully native, no external test runners or dependencies.

3 Likes
812

gitoxide: An idiomatic, modern, lean, fast, safe & pure rust implementation of git

19 Likes
813

ultraviolet: A wide linear algebra crate for games and graphics.

3 Likes
814

Seconded. gitoxide is incredible work, and it'd be nice to get people aware of it while it's still early, to help drive use cases and get contributors.

5 Likes
815

https://github.com/dropbox/pb-jelly

This looks really nice!

3 Likes
816

Nominating arrayref, which instantly solved a tedious and annoying problem (turning &[T; 16] into (&[T; 8], &[T; 8])) that was holding me up the other day. Tiny crates are the best.

This package contains just four macros, which enable the creation of array references to portions of arrays or slices (or things that can be sliced).

https://github.com/droundy/arrayref

3 Likes
817

https://github.com/Kushagra-0801/fn-compose
Some people have asked for s.th. similar in the past.

1 Like
818

https://github.com/VFLashM/tuple_list
This one looks handy!

1 Like
819

A library for setting up Rust objects inspired by factory_bot.
https://github.com/TaKO8Ki/beaver

crates: https://crates.io/crates/beaver
docs: beaver - Rust

1 Like
820

Nominating cargo-about, because it lets you create the file you're legally obliged to ship with your executable according to most licenses' text. Also, it checks crates against your list of approved licenses. Where there's a choice of license, it only includes the license you've approved. By default it generates HTML, but with some fiddling about with the about.hbs it can produce nice plain text output too. Saved me a lot of time.

10 Likes
821

Nominating fs-err.

When you use std::fs, you may get very unhelpful errors like
The system cannot find the file specified. (os error 2)
that don't show the path of the file on which the error occured.

fs-err wraps the functions in std::fs and adds the path information to the error while staying compatible with std::io::Error.
Saved me the pain of adding the error context myself everywhere.

16 Likes