Function rustdoc::html::markdown::find_codes

pub(crate) fn find_codes<T: Tester>(
    doc: &str,
    tests: &mut T,
    error_codes: ErrorCodes,
    enable_per_target_ignores: bool,
    extra_info: Option<&ExtraInfo<'_>>,
    include_non_rust: bool,
    custom_code_classes_in_docs: bool
)