Top 17 Rust Asynchronou Projects
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tokio
A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
We’re using libp2p as our peer-to-peer networking layer and Tokio as our underlying runtime.
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Project mention: Monoio – A thread-per-core Rust async runtime with io_uring | news.ycombinator.com | 2021-12-08
If you need to handle <100,000 sockets, you will probably be fine with a thread per socket. Call set_read_timeout to implement the deadline. Run load tests and adjust the socket limit.
Async lets one process handle millions of sockets.
If you want to handle millions of sockets with threads, you can use `mio` [0]. Mio's API has footguns that can cause UB. If your wire protocol is complicated, you may find yourself implementing something like async, but worse.
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Scout APM
Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.
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Project mention: What sort of mature, open-source libraries do you feel Rust should have but currently lacks? | reddit.com/r/rust | 2021-11-01
Rust lacks an implementation of ReactiveX. futures/futures-signals seems to be the the ecosystem equivalent but I'm sure there'd be a lot of interest in an actual implementation.
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But the issue you're referring to, building a fault-tolerant web server where you can have granular control over killing background jobs regardless if they're blocked on a syscall, totally requires using this kind of software architecture. See Bastion.
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Project mention: Looking for help deciding which library to use for networking | reddit.com/r/rust | 2021-10-23
message-io: a networking library meant to be very simple, built on mio.
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tokio-tungstenite
Tokio binding for Tungstenite, the Lightweight stream-based WebSocket implementation
Well, I don't even know what this is. I think you can find your answer in the tokio-tungstenite repo. That's what axum is using under the hood.
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mioco
[no longer maintained] Scalable, coroutine-based, fibers/green-threads for Rust. (aka MIO COroutines).
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I ran into the same thing with Stream - had tons of code that merged/mapped/filtered channel receivers. I ended up deciding to write an async channel library called postage to replace that functionality.
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Project mention: Anyone know of a minimal tokio-based proc-macro actor helper? | reddit.com/r/rust | 2021-08-15
I wrote an actor crate a while ago called xtra. Also wrote a proc macro which generates even more for you called spaad - I think it's linked there in the README
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Project mention: Tezos Agora released open source code for private payment channels! Anonymous payments might be coming to Tezos. | reddit.com/r/tezos | 2021-10-07
zeekoe node. A Rust-based node that integrates the zkChannels library and provides channel management functionality, a secure networking layer for asynchronous communication between the customer and merchant, and a database for managing the channel state and merchant revocation information. To enforce correct protocol execution within zeekoe, we built a session type library in Rust called Dialectic 1, which may be of independent interest to any developers implementing networked protocols. Specifically, the crate provides a generic wrapper around any type of asynchronous channel that adds compile-time guarantees that a specified session protocol will not be violated by any code using the channel. Dialectic is ideal for building networked services that need to ensure high levels of availability and complex protocol correctness properties.
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twitch_api2
Rust library for talking with the Twitch API aka. "Helix", TMI and more! Use Twitch endpoints fearlessly!
Take a look how a Request is implemented here and for example how RequestGet is implemented for a specific request on the API: https://github.com/Emilgardis/twitch_api2/blob/master/src/helix/search/search_categories.rs
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Project mention: Hey Rustaceans! Got an easy question? Ask here (8/2021)! | reddit.com/r/rust | 2021-02-22
I get the impression most of the time people are doing their Rust logging in the business thread, as opposed to using something like slog-async. For example, this repo only has 18 stars, whilst slog has 1.1k stars. Is it right to draw the conclusion that logging in a separate thread using an mpsc channel or something isn't typically a good idea?
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tunneler
Tunnel TCP or UDP traffic over TCP, (mutual) TLS or DNS (authoritative server or direct connection), implemented in Rust
Project mention: Hello everyone! I wanted to share with you a tool I wrote for tunnel UDP/TCP traffic over TCP/TLS/DNS | reddit.com/r/rust | 2021-10-22 -
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Project mention: Hey Rustaceans! Got an easy question? Ask here (48/2021)! | reddit.com/r/rust | 2021-11-29
If you want to build this yourself, you'll want to build on something like notify - there are libraries like linemux built on top of it that will do a lot of this for you too.
Rust Asynchronous related posts
- Hey Rustaceans! Got an easy question? Ask here (48/2021)!
- How to build a blockchain in Rust
- Questions on ergonomically wrapping a REST API
- Building My First Command Line Interface (CLI) with Rust
- "This paper examines this most frequently deployed of software architectures: the BIG BALL OF MUD. A BIG BALL OF MUD is a casually, even haphazardly, structured system. Its organization, if one can call it that, is dictated more by expediency than design. "
- Async, refactoring and fewer bugs: Rust block expressions to the rescue
- How to use a non-blocking C library with async?
Index
What are some of the best open-source Asynchronou projects in Rust? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | tokio | 14,106 |
| 2 | MIO | 4,569 |
| 3 | futures-rs | 4,082 |
| 4 | bastion | 2,320 |
| 5 | message-io | 626 |
| 6 | tokio-tungstenite | 600 |
| 7 | coio-rs | 445 |
| 8 | carboxyl | 361 |
| 9 | mioco | 127 |
| 10 | postage-rs | 117 |
| 11 | xtra | 104 |
| 12 | dialectic | 56 |
| 13 | twitch_api2 | 38 |
| 14 | async | 21 |
| 15 | tunneler | 17 |
| 16 | tangle | 11 |
| 17 | linemux | 11 |
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