Crate cargo_lookup

A library for querying Rust crate registries

Examples

Get all info for a package:

use cargo_lookup::{Query, Result};

fn main() -> Result<()> {
    let query: Query = "cargo".parse()?;
    let all_package_info = query.package()?;

    println!("{all_package_info:?}");

    Ok(())
}

Get a specific release of a package:

use cargo_lookup::{Query, Result};

fn main() -> Result<()> {
    let query: Query = "cargo@=0.2.153".parse()?;
    let specific_release = query.submit()?;

    println!("{specific_release:?}");

    Ok(())
}

Modules

• error

Structs

• Dependency
  A dependency of a package
• Package
  All info on a package from it’s index file, including all of it’s releases
• Query
  A query for a specific rust package based on the packages name, an option version requirement, in an optional custom index. By default, CRATES_IO_INDEX_URL will be used as the index
• Release
  An entry for a given release version of a package

Constants

• CRATES_IO_INDEX_URL
  The default crates.io index URL

Functions

• get_index_path
  Get the index path for a package

Type Aliases

• Features
• Result