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1 | // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
11 | // testing whether the lookup mechanism picks up types | |
12 | // defined in the outside crate | |
13 | ||
14 | // aux-build:issue-21221-3.rs | |
15 | ||
16 | extern crate issue_21221_3; | |
17 | ||
18 | struct Foo; | |
19 | ||
20 | // NOTE: This shows only traits accessible from the current | |
21 | // crate, thus the two private entities: | |
22 | // `issue_21221_3::outer::private_module::OuterTrait` and | |
23 | // `issue_21221_3::outer::public_module::OuterTrait` | |
24 | // are hidden from the view. | |
25 | impl OuterTrait for Foo {} | |
26 | //~^ ERROR trait `OuterTrait` is not in scope | |
54a0048b SL |
27 | //~| HELP you can import it into scope: `use issue_21221_3::outer::OuterTrait;`. |
28 | //~| HELP run `rustc --explain E0405` to see a detailed explanation | |
7453a54e SL |
29 | fn main() { |
30 | println!("Hello, world!"); | |
31 | } |