fn title()

in starlark/src/stdlib/string.rs [1170:1193]

• 24 lines of code
• 10 McCabe index (conditional complexity)

    fn title(this: &str) -> anyhow::Result<String> {
        let mut last_space = true;
        let mut result = String::new();
        for c in this.chars() {
            if !c.is_alphabetic() {
                last_space = true;
                for c1 in c.to_lowercase() {
                    result.push(c1);
                }
            } else {
                if last_space {
                    for c1 in c.to_uppercase() {
                        result.push(c1);
                    }
                } else {
                    for c1 in c.to_lowercase() {
                        result.push(c1);
                    }
                }
                last_space = false;
            }
        }
        Ok(result)
    }