File: extern-crate-submod.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (25 lines) | stat: -rw-r--r-- 699 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
// aux-build:edition-lint-paths.rs
// run-rustfix

// Oddball: extern crate appears in a submodule, making it harder for
// us to rewrite paths. We don't (and we leave the `extern crate` in
// place).

#![feature(rust_2018_preview)]
#![deny(absolute_paths_not_starting_with_crate)]

mod m {
    // Because this extern crate does not appear at the root, we
    // ignore it altogether.
    pub extern crate edition_lint_paths;
}

// And we don't being smart about paths like this, even though you
// *could* rewrite it to `use edition_lint_paths::foo`
use m::edition_lint_paths::foo;
//~^ ERROR absolute paths must start
//~| WARNING this is accepted in the current edition

fn main() {
    foo();
}