tokio VS MIO

Compare tokio vs MIO and see what are their differences.

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tokio MIO
- 21
704 6,421
- 1.1%
0.0 8.5
- 6 days ago
Rust Rust
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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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.

tokio

Posts with mentions or reviews of tokio. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning tokio yet.
Tracking mentions began in Dec 2020.

MIO

Posts with mentions or reviews of MIO. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-01-14.
  • What's the canonical way of doing it in rust?
    1 project | /r/rust | 16 Oct 2023
    Was playing around with mio (https://github.com/tokio-rs/mio) (not that mio itself is very important here!) and was trying to implement a simple something that I've done in java before: a Reactor that you can register ReactorClients with that will get callback whenever there are events on the corresponding socket etc.
  • RFC: A non-blocking networking library for Rust
    3 projects | /r/rust | 14 Jan 2023
    How does it compare to mio?
  • How does the Rust mio crate implement deregistering connections?
    1 project | /r/rust | 22 Oct 2022
    TcpStream gets its wake behavior by delegating to the fd wakers. The Unix wakers have a few implementations, for different platforms. On Linux and Android, epoll is used.
  • Looking for Tokio's event loop source code
    4 projects | /r/rust | 11 Oct 2022
    The real implementation details of the I/O event queue is done in mio as u/hniksic pointed out, but that's more comparable with libuv which is certainly a huge part of the Node runtime. mio and libuv have a lot of similarities (at least they used to).
  • Python multi-level break and continue
    6 projects | news.ycombinator.com | 3 Sep 2022
    My example was "twice by one developer", not "twice across all indexed repos."

    A spot check shows that quite a few in your link are used specifically to ensure correct handling of Rust multi-level breaks work syntax, like https://github.com/rust-lang/rust-analyzer/blob/master/crate... , https://github.com/rust-lang/rustfmt/blob/master/tests/sourc... , https://github.com/rust-lang/rust/blob/master/src/tools/rust... , https://github.com/rust-lang/rust/blob/master/src/tools/rust... and likely more.

    Another is a translation of BASIC code to Rust, using break as a form of goto. https://github.com/coding-horror/basic-computer-games/blob/e...

    The example at https://github.com/tokio-rs/mio/blob/master/tests/tcp.rs is a nice one

        // Wait for our TCP stream to connect
  • Crates to help with event-loop type pattern?
    1 project | /r/rust | 17 Aug 2022
    In my program, I have about 6 different components that follow the pattern below. Basically, the components run a thread while polling on crossbeam channels, file descriptors or sockets. For polling, I am using Mio (https://github.com/tokio-rs/mio).
  • Ask HN: Has any Rust developer moved to embedded device programming?
    9 projects | news.ycombinator.com | 17 Aug 2022
    On the code side it's pretty much the same as C++. You have a module that defines an interface and per-platform implementations that are included depending on a "configuration conditional checks" #[cfg(target_os = "linux")] macro.

    https://github.com/tokio-rs/mio/blob/c6b5f13adf67483d927b176...

  • Mio - Metal io library for rust
    1 project | /r/github_trends | 4 Aug 2022
  • `wasm32-wasi` support added to Tokio
    16 projects | /r/rust | 18 Jul 2022
    Made possible by Wasi support for Mio https://github.com/tokio-rs/mio/pull/1576
  • What is the point of async and await?
    1 project | /r/rust | 15 Apr 2022
    Indeed! In practice it's done through the polling operation: instead of a separate poll for op1 and op2, the program essentially tells the OS "wake me when either op1 or op2 is ready" (through the epoll syscall on Linux). The mio crate implements this, and the example on the readme is basically the same loop, but written with this polling strategy in mind.

What are some alternatives?

When comparing tokio and MIO you can also consider the following projects:

actix - Actor framework for Rust.

rust-zmq - Rust zeromq bindings.

libpnet - Cross-platform, low level networking using the Rust programming language.

tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

RuMqtt

glommio - Glommio is a thread-per-core crate that makes writing highly parallel asynchronous applications in a thread-per-core architecture easier for rustaceans.

hydrogen - Multithreaded, non-blocking Linux server framework in Rust

protocol - Easy protocol definitions in Rust

message-io - Fast and easy-to-use event-driven network library.

parallel-getter - ** Deprecated **

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