rust/src/test/ui/rust-2018/extern-crate-referenced-by-self-path.rs

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// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// run-pass
// aux-build:edition-lint-paths.rs
// run-rustfix
// Oddball: `edition_lint_paths` is accessed via this `self` path
// rather than being accessed directly. Unless we rewrite that path,
// we can't drop the extern crate.
#![feature(rust_2018_preview)]
#![deny(absolute_path_not_starting_with_crate)]
extern crate edition_lint_paths;
use self::edition_lint_paths::foo;
fn main() {
foo();
}