hyper
clap-rs
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hyper | clap-rs | |
---|---|---|
97 | 154 | |
13,804 | 13,232 | |
1.7% | 2.0% | |
9.2 | 9.6 | |
6 days ago | 7 days ago | |
Rust | Rust | |
MIT License | 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.
hyper
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The Linux Kernel Prepares for Rust 1.77 Upgrade
> If you are equally picky and constrain yourself to parts of the ecosystem which care about binary size, you still have more options and can avoid size issues.
What's an example of this for, say, libcurl? On my system it has a tiny number of recursive dependencies, around a dozen. [0] Furthermore if I want to write a C program that uses libcurl I have to download zero bytes of data ... because it's a shared library that is already installed on my system, since so many programs already use it.
I don't really know the appropriate comparison for Rust. reqwest seems roughly comparable, but it's an HTTP client library, and not a general purpose network client like curl. Obviously curl can do a lot more. Even the list of direct dependencies for reqwest is quite long [1], and it's built on top of another http library [2] that has its own long list of dependencies, a list that includes tokio, no small library itself.
In terms of final binary size, the installed size of the curl package on my system, which includes both the command line tool and development dependencies for libcurl, is 1875.03 KiB.
[0] I'm excluding the dependency on the ca-certificates package, since this only provides the certificate chain for TLS and lots of programs rely on it.
[1] https://crates.io/crates/reqwest/0.11.24/dependencies
[2] https://crates.io/crates/hyper/0.14.28/dependencies
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json-responder 1.1: dynamic path resolution
hyper-based HTTP server generating JSON responses. Written in Rust.
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I pre-released my project "json-responder" written in Rust
tokio / hyper / toml / serde / serde_json / json5 / console
- How Turborepo is porting from Go to Rust
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Signway - a pre-signed URLs gateway written in rust, specifically designed for allowing LLM based client apps to directly query OpenAI's api securely.
Using Rust here was immensely helpful, using libraries made by the community like https://github.com/hyperium/hyper really powered up the development of Signway, so glad to see this kind of awesome crates made public. Hope that it continues to be like that despite the current controversies.
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Problem with YouTube embed thumbnail...
- Discord sends a slightly weird request by specifying content length (a bug in hyper we've not yet upgraded to fix, https://github.com/hyperium/hyper/commit/fb90d30c02d8f7cdc9a643597d5c4ca7a123f3dd)
- Hyper – A fast and correct HTTP implementation for Rust
clap-rs
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Build Your Own curl - Rust
We will be using the library for Clap - A simple-to-use, efficient, and full-featured library for parsing command line arguments and subcommands.
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CLI Contexts
I recently came across this question (and associated answer) on the clap repository. The answer given is a good one. But I wanted to expand with my own findings and practices, which spurred the motivation for this post.
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Getting Started with CLI tools in Rust using Clap
We can also use tuple-like struct syntax and named-field struct syntax for enum variants within our enum; this is because unlike in other OOP languages, Rust enums are actually sum types. You can read more about how powerful Rust enums are in another article we wrote here. You can have optional arguments by simply wrapping the types in Option, but if you want to add a flag to a command you can use bool, since clap recognises that flags are either there or not there. Let's have a look at what this might look like:
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Flow Updater JSON Creator
I began by developing a wrapper for the CurseForge API, which turned out to be a lengthy and challenging process but constituted the bulk of the work. Next, I coded the CLI, which was relatively straightforward. Instead of using the clap crate, a Rust tool for generating CLIs, I opted for the following line of code:
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netcrab: a networking tool
By this time I had already gotten tired of parsing arguments by myself and had looked for something to help with that. I found a really dang good argument parsing library called clap. What makes it so cool is it's largely declarative for common uses. You simply mark up a struct with attributes, and the parser automatically generates the usage and all the argument parsing code.
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Grimoire - A recipe management application.
How CLI arguments are handled (using clap).
- Rust 1.72.0
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I made an alternative --help renderer for clap based applications
Is this just referring to wrapping based on the terminal width? That is supported with the wrap_help feature though I have been considering making it a default feature.
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Looking for advice around project direction using artix-web
CLI, use Clap. If you want to get fancy, use Tui.
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Build a HTTP server with Rust and tokio - Part 1: serving static files
As our CLI is getting more complex, we'll use the clap crate to parse the command line arguments.
What are some alternatives?
reqwest - An easy and powerful Rust HTTP Client
structopt - Parse command line arguments by defining a struct.
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
argh - Rust derive-based argument parsing optimized for code size
Warp - Warp is a modern, Rust-based terminal with AI built in so you and your team can build great software, faster.
docopt.rs - Docopt for Rust (command line argument parser).
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
argparse-benchmarks-rs - Collected benchmarks for arg parsing crates written in Rust [Moved to: https://github.com/rosetta-rs/argparse-rosetta-rs]
Rocket - A web framework for Rust.
easy_flag - Simple command line flag parser for rust.
curl-rust - Rust bindings to libcurl
serde - Serialization framework for Rust