Crate of the Week


Sloth: A 3D software rasterizer… for the terminal!


iter-python is more flexible


Quinn - Futures-based QUIC implementation in Rust.

1 Like

rust-notifica - Small, cross-platform Rust crate for sending system notifications.

1 Like

MesaLink - A memory-safe and OpenSSL-compatible TLS library.

1 Like

Ergonomic, safe casting to make generic math less painful.


Thanks, didn’t know about iter-python, will give it a try!


snafu: Easily assign underlying errors into domain-specific errors while adding context

1 Like

cascade: Dart-like cascade expressions in Rust

1 Like

bus: like channels, but a message will be sent to every consumer, not just one.

1 Like

doc-comment: macros to help keeping documentation up-to-date (and to test your README examples!).

1 Like

select-rustc: provides macros for conditional compilation according to rustc compiler version analogous to #[cfg(...)] and #[cfg_attr(...)] . Example #[rustc::stable(1.34)]


copyless avoid the memcpy in a Box::new(foo). Super useful, especially if box foo syntax is removed.


ramhorns renders Mustache templates in runtime.

It comes with a derive macro which allows for templates to be rendered from native Rust data structures without doing temporary allocations, intermediate HashMaps or what have you.

With a touch of magic :tophat:, the power of friendship :clinking_glasses:, and a sparkle of FNV hashing :sparkles:, render times easily compete with static template engines like Askama.

What else do you want, a sticker?

1 Like

unstructured provides types for usage with unstructured data.

1 Like

lolcate-rs: A comically fast way of indexing and querying your filesystem

1 Like

shrinkwraprs: Auto-derive for Rust conversion traits – make working with newtypes a breeze


rayon_croissant: This crate offers a new parallel iterator adapter which allows you to mapfold an iterator and reduce the result of the folds into a given mutable reference


“Easy and safe library for overriding stdout / stderr / stdin with any file/socket while using rust memory management to guard the change” stdio-override

#539 A blazing fast, type-safe template engine for Rust