fn run_test(
doctest: RunnableDoctest,
rustdoc_options: &Options,
supports_color: bool,
report_unused_externs: impl Fn(UnusedExterns),
) -> Result<(), TestFailure>
fn run_test(
doctest: RunnableDoctest,
rustdoc_options: &Options,
supports_color: bool,
report_unused_externs: impl Fn(UnusedExterns),
) -> Result<(), TestFailure>