Function cratesiover::query

pub fn query(crate_name: &str, version: &str) -> Result<Status, Error>

Gets the crates.io version of the specified crate and compares it to the specified version.

Example

use cratesiover::{ query, Status };
let query = query("cratesiover", "0.1.0").unwrap();
match query {
 Status::Behind(ver) => println!("crate is behind the version on crates.io {}", ver),
 Status::Equal(ver) => println!("crate is equal to the version on crates.io {}", ver),
 Status::Ahead(ver) => println!("crate is ahead of the version on crates.io {}", ver),
}