Function argument_value

packages/server/src/service.rs:438–446

(arguments: &[String], name: &str)

}

fn argument_value(arguments: &[String], name: &str) -> Option<String> {
    arguments
        .windows(2)
        .find(|window| window.first().is_some_and(|value| value == name))
        .and_then(|window| window.get(1))
        .map(|value| value.trim())
        .filter(|value| !value.is_empty())
        .map(ToOwned::to_owned)
}

fn optional_argument_matches(arguments: &[String], name: &str, expected: Option<&str>) -> bool {
    argument_value(arguments, name).as_deref() == expected