crossbeam
rustfmt
crossbeam | rustfmt | |
---|---|---|
42 | 57 | |
6,858 | 5,773 | |
1.1% | 1.1% | |
8.6 | 8.8 | |
1 day ago | 4 days ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
crossbeam
-
Hyperbridge: Fast multi-producer, multi-consumer unbounded channel in Rust
Crossbeam isn't async[0]. It can multiplex with itself (via the `select!` macro), but not with anything else.
[0]: https://github.com/crossbeam-rs/crossbeam/issues/896
-
Where can I read about how to write a safe API for unsafe code?
Shooting from the hip, crossbeam might be a good candidate for understanding the thread safety aspects of Rust. I kind of feel like this is probably "too big" of a project if you're just learning, but I can't think of something smaller off the top of my head that would be suitable.
-
multi-producer multi-consumer channels for message passing python library
I am familiar with crossbeam channels, but now I need to work with python, and I was looking for a similar library.
-
I needed to write a simple multi-threaded message processing queue in C++ today. Makes me really appreciate how easy this is to do in Rust.
In the C++ example you create a naive mpsc queue using a std queue and a mutex, while in the rust example you use `std::sync::mpsc` which is now implemented internally using https://github.com/crossbeam-rs/crossbeam .
-
crossbeam VS scalable-concurrent-containers - a user suggested alternative
2 projects | 13 Apr 2023
-
Ergonomic Communication with a tokio::task::spawn
There are more in the ecosystem like in https://crates.io/crates/crossbeam
-
Rust Tips and Tricks #PartOne
The crossbeam crate offers a powerful alternative to standard channels with support for the Select operation, timeouts, and more.
-
How would one go about updating in-memory storage lock free, while other threads read?
From this project: https://github.com/crossbeam-rs/crossbeam
- This implementation is actually unsafe since we don't check if the index is in-bounds. But this is fine since this is only used internally.
rustfmt
-
You can't do that because I hate you
The author provides very surface-level criticism of two Rust tools, but they don't look into why those choices were made.
With about five minutes of my time, I found out:
wrap_comments was introduced in 2019 [0]. There are bugs in the implementation (it breaks Markdown tables), so the option hasn't been marked as stable. Progress on the issue has been spotty.
--no-merge-sources is not trivial to re-implement [1]. The author has already explained why the flag no longer works -- Cargo integrated the command, but not all of the flags. This commit [2] explains why this functionality was removed in the first place.
Rust is open source, so the author of this blog post could improve the state of the software they care about by championing these issues. The --no-merge-sources error message even encourages you to open an issue, presumably so that the authors of Cargo can gauge the importance of certain flags/features.
You could even do something much simpler, like adding a comment to the related issues mentioning that you ran into these rough edges and that it made your life a little worse, or with a workaround that you found.
Alternatively, you can continue to write about how much free software sucks.
[0]: https://github.com/rust-lang/rustfmt/issues/3347
[1]: https://github.com/rust-lang/cargo/pull/10344
[2]: https://github.com/rust-lang/cargo/commit/3842d8e6f20067f716...
-
Let else will finally be formatted by rustfmt soon
The new style still supports single line let-else, and there is a configuration parameter to make it be on one line also for longer lines.
-
Is rustfmt abandoned? Will it ever format `let ... else` syntax?
It seems there is an issue about this dating all the way back from 2018 but yet it still hasn't been fixed.
-
Hey Rustaceans! Got a question? Ask here (22/2023)!
However since 4179 recent versions should merge configuration files. Not sure what the details / specifics are but if just ignoring the file entirely is not good enough you might give it its own directory and rustfmt.toml file and see if that works.
-
Rustfmt refusing to work with certain functions.
Could this be be #3863 - Gives up on chains if any line is too long? It might not be, because I can't see a specific "line" that's too long to format, but there's more detail about the exact problem in the issue.
-
Rust Tips and Tricks #PartOne
Rustfmt is a tool that formats Rust code in compliance with style guidelines. Its name precisely reflects its purpose. To install rustfmt, you can run rustup component add rustfmt. Once installed, you can execute cargo fmt to format Rust code in your workspace. If you require further information, you can visit rustfmt’s GitHub repository.
-
What are some good practices when writing rust?
code must be formatted with rustfmt.
- HTML Limpo
-
Hey Rustaceans! Got a question? Ask here (5/2023)!
Yes, some cases are not yet supported (https://github.com/rust-lang/rustfmt/issues/4914).
-
How do I stop RustFmt from turning this…
Just FYI, the let-else suggestions will only work until rustfmt settles on a format for it. So you may be surprised when this happens and it suddenly changes.
What are some alternatives?
rayon - Rayon: A data parallelism library for Rust
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
rust-analyzer - A Rust compiler front-end for IDEs [Moved to: https://github.com/rust-lang/rust-analyzer]
rust-threadpool - A very simple thread pool for parallel task execution
rust-analyzer - A Rust compiler front-end for IDEs
RxRust - The Reactive Extensions for the Rust Programming Language
Rust for Visual Studio Code
coroutine-rs - Coroutine Library in Rust
vscode-rust
Bus Writer - Single-reader, multi-writer & single-reader, multi-verifier; broadcasts reads to multiple writeable destinations in parallel
sublime-rust - The official Sublime Text 4 package for the Rust Programming Language