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: minify.rs
    path of file: ./repos/llvm-cov-pretty/src
    
    the code of the file until where you have to start completion: //! Logic for minifying HTML content.

pub struct Minifier(minify_html::Cfg);

impl Minifier {
    pub fn new() -> Self {
        Sel
    
    fn run_minifier() {
        let output = super::Minifier::new().minify(indoc! {"
            <p>
                <span>te</span>
                <span>st</span>
            </p>
        "});
        let expect = "<p><span>te</span> <span>st</span></p>";

        assert_eq!(expect, String::from_utf8(output).unwrap());
    }