async-trait
Type erasure for async trait methods (by dtolnay)
rust-script
Run Rust files and expressions as scripts without any setup or compilation step. (by fornwall)
async-trait | rust-script | |
---|---|---|
7 | 25 | |
1,697 | 1,126 | |
- | - | |
8.2 | 8.0 | |
14 days ago | 3 months ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
async-trait
Posts with mentions or reviews of async-trait.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-09-05.
-
Introduction to Rust generics [1/2]: Traits
As of today, async functions in traits are not natively supported by Rust. Fortunately, David Tolnay got our back covered (one more time): we can use the async-trait crate.
- How to assign async fn to type?
-
Understanding lifetimes for real?
You might want to check out https://github.com/dtolnay/async-trait to be able to declare async functions in a trait.
-
David Tolnay - thank you
Also async-trait (GitHub), dtolnay has done some great work!
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What are your favorite tricks or hacks in rust?
Does async-trait count as a trick or hack? It's not my hack, but it's a workaround/hack that I use every single day.
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Why asynchronous Rust doesn't work
This macro goes a very long way toward solving the problem: https://github.com/dtolnay/async-trait
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Question about traits, associated types, Future, Pin, and Send...
I'm still learning async to I cannot answer all the questions. First of all, I use this -> https://github.com/dtolnay/async-trait to take care of the async-inside-traits mess.
rust-script
Posts with mentions or reviews of rust-script.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-15.
-
Rust 101
There is also rust-script[1] which runs "Rust files and expressions as scripts without any setup or compilation step." I wrote a data loader[2] in it for my Observable Framework project and have been very happy with its performance and overall ease including hot-reloading.
[1] https://rust-script.org
[2] https://observablehq.com/framework/loaders#routing
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How to convince my boss that Rust is usable
To address your concerns about non-trivial building process making Rust less suitable for small scripts : https://rust-script.org/ Work is actively being done. (not by me)
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I made a scriptable spaced repetition CLI with Rust and Rhai!
I started this as a little script made with rust-script, which took only a few hours to mock up, and then I was able to refactor the core logic into a much larger scriptable system over only about a day. And, Rust being Rust, it worked first time once I got it compiling! Also, I have to say, having a full-blown custom scripting engine just work is a novelty coming from web programming, and Rhai is a great choice if you need this sort of functionality in your own projects!
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Organizing a large collection of Rust "scripts"?
Use rust-script ! Instead of having a folder for each script, your script could be a single file, just like you would in python. Then you can put all the files in a single directory with a readme describing the functionality and use-case of each script.
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Pre-RFC: `cargo-script` for everyone
In case you didn't notice in the Prior Art section, rust-script is the most actively maintained descendant of cargo-script (from which the cargo-eval crate is forked as well).
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Rust tech stack
Someone even wrote https://rust-script.org/ to make that "shell scripting using Rust" use-case more convenient.
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would you use rust for scripting?
Is rust-script close enough?
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Why is Rust always advertised as system programming not general purpose programming?
That may have been more of the originator of the idea, but what I believe I had used was rust-script, looking into it more. That one isn't maintained.
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How has learning Rust been a benefit to you in other programming areas?
If you want that, check out rust-script.
- rust-analyzer changelog #134
What are some alternatives?
When comparing async-trait and rust-script you can also consider the following projects:
monadless - Syntactic sugar for monad composition in Scala
cargo-script - Cargo script subcommand
ureq - A simple, safe HTTP client
evcxr
reqwest - An easy and powerful Rust HTTP Client
rust-analyzer - A Rust compiler front-end for IDEs [Moved to: https://github.com/rust-lang/rust-analyzer]
serde-yaml - Strongly typed YAML library for Rust
dotfiles - My configuration files and personal collection of scripts.
rust-quiz - Medium to hard Rust questions with explanations
cargo-script - Cargo script subcommand
toml-rs - A TOML encoding/decoding library for Rust
rust-cli-boilerplate - Rust project boilerplate for CLI applications
async-trait vs monadless
rust-script vs cargo-script
async-trait vs ureq
rust-script vs evcxr
async-trait vs reqwest
rust-script vs rust-analyzer
async-trait vs serde-yaml
rust-script vs dotfiles
async-trait vs rust-quiz
rust-script vs cargo-script
async-trait vs toml-rs
rust-script vs rust-cli-boilerplate