Function rustdoc::doctest::make_test

pub(crate) fn make_test(
    s: &str,
    crate_name: Option<&str>,
    dont_insert_main: bool,
    opts: &GlobalTestOptions,
    edition: Edition,
    test_id: Option<&str>
) -> (String, usize, bool)

Transforms a test into code that can be compiled into a Rust binary, and returns the number of lines before the test code begins as well as if the output stream supports colors or not.