4 releases (breaking)

Uses old Rust 2015

0.4.0 May 27, 2024
0.3.0 Jul 2, 2021
0.2.0 Jun 14, 2018
0.1.0 Apr 13, 2018

#149 in Parser implementations

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18,120 downloads per month
Used in 11 crates (5 directly)

MIT license

37KB
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packageurl-rs Star me

Read and generate Package URLs in Rust.

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About

This crate is an implementation of the Package URL specification for the Rust programming language.

🔌 Usage

Add this crate to the Cargo.toml:

[dependencies]
packageurl = "0.4.0"

Parse a string containing a raw PURL using the FromStr trait:

extern crate packageurl;

use std::str::FromStr;
use packageurl::PackageUrl;

fn example() {
    let purl = PackageUrl::from_str("pkg:cargo/packageurl@0.3.0");
}

Creating a PURL from Rust and then generating a string representation using: the ToString trait:

extern crate packageurl;

use std::string::ToString;

fn example() {
    let canonical = package::PackageUrl::new("cargo", "packageurl")
        .expect("only fails if type is invalid")
        .with_version("0.3.0")
        .to_string();
}

serde serialization and deserialization is also supported, provided the serde feature is enabled:

[dependencies]
packageurl = { version = "0.4.0", features = ["serde"] }

See more in the online documentation.

📝 Features

  • memchr: use the memchr crate to locate separator when parsing.
  • serde: enable serialization and deserialization support with the serde crate.

📋 Changelog

This project adheres to Semantic Versioning and provides a changelog as part of the GitHub releases.

💭 Feedback

Found a bug? Have an enhancement request? Head over to the GitHub issue tracker of the project if you need to report or ask something. If you are filling in on a bug, please include as much information as you can about the issue, and try to recreate the same bug in a simple, easily reproducible situation.

⚖️ License

This library is provided under the open-source MIT license.

Dependencies

~0.3–0.9MB
~20K SLoC