//! Unfortunately the development of `#[phase]` and `#[no_link]` //! predates Zulip, and thus has been lost in the sands of time. //! Understanding the true nature of this test has been left as //! an exercise for the reader. //! //! But we guess from the git history that originally this //! test was supposed to check that we error if we can't find //! an extern crate annotated with `#[phase(syntax)]`, //! see `macro-crate-unknown-crate.rs` in //! . Later, we changed //! `#[phase]` to `#![feature(plugin)]` and added a `#[no_link]`. //! //! I suppose that this now tests that we still error if we can't //! find a `#[no_link]` extern crate? #[no_link] extern crate doesnt_exist; //~ ERROR can't find crate fn main() {}