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: json.rs
    path of file: ./repos/wrangler-legacy/src/terminal
    
    the code of the file until where you have to start completion: use colored_json::{Color, ColoredFormatter, PrettyFormatter, Styler};

pub fn colored_json_string(value: &serde_json::Value) -> Result<String, serde_json::Error> {
    let formatter = ColoredFormatter::with_styler(
        PrettyFormatter::new(),
        Styler {
            key: Color::Green.normal(),
            string_value
    
pub fn colored_json_string(value: &serde_json::Value) -> Result<String, serde_json::Error> {
    let formatter = ColoredFormatter::with_styler(
        PrettyFormatter::new(),
        Styler {
            key: Color::Green.normal(),
            string_value: Color::Blue.bold(),
            integer_value: Color::Purple.bold(),
            float_value: Color::Purple.italic(),
            object_brackets: Color::Yellow.bold(),
            array_brackets: Color::Cyan.bold(),
            bool_value: Color::Red.bold(),
            ..Default::default()
        },
    );

    formatter.to_colored_json_auto(value)
}