You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: ranges_for_advisory.rs
    path of file: ./repos/rustsec/rustsec/src/osv
    
    the code of the file until where you have to start completion: //! Ranges for advisories.

use super::{
    range::OsvRange,
    unaffected_range::{Bound, UnaffectedRange},
};
use crate::{
    advisory::{versions::RawVersion
    
    fn increment_prerelease_textual_multipart() {
        let input = Version::parse("1.2.3-alpha.1.foo").unwrap();
        let incremented = increment(&input);
        assert!(incremented > input);
        let expected = Version::parse("1.2.3-alpha.1.foo.0").unwrap();
        assert_eq!(expected, incremented);
    }