--- /dev/null
+// Copyright 2014 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.
+
+// intentionally empty
--- /dev/null
+// 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.
+
+// aux-build:edition-extern-crate-allowed.rs
+// compile-flags: --edition 2015
+// compile-pass
+
+#![deny(rust_2018_idioms)]
+
+extern crate edition_extern_crate_allowed;
+
+fn main() {}
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:14:1
+ --> $DIR/unnecessary-extern-crate.rs:16:1
|
LL | extern crate alloc;
| ^^^^^^^^^^^^^^^^^^^ help: remove it
|
note: lint level defined here
- --> $DIR/unnecessary-extern-crate.rs:11:9
+ --> $DIR/unnecessary-extern-crate.rs:13:9
|
LL | #![deny(unnecessary_extern_crate)]
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:17:1
+ --> $DIR/unnecessary-extern-crate.rs:19:1
|
LL | extern crate alloc as x;
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `use`: `use alloc as x`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:23:1
+ --> $DIR/unnecessary-extern-crate.rs:25:1
|
LL | pub extern crate test as y;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `pub use`: `pub use test as y`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:26:1
+ --> $DIR/unnecessary-extern-crate.rs:28:1
|
LL | pub extern crate libc;
| ^^^^^^^^^^^^^^^^^^^^^^ help: use `pub use`: `pub use libc`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:32:5
+ --> $DIR/unnecessary-extern-crate.rs:34:5
|
LL | extern crate alloc;
| ^^^^^^^^^^^^^^^^^^^ help: use `use`: `use alloc`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:35:5
+ --> $DIR/unnecessary-extern-crate.rs:37:5
|
LL | extern crate alloc as x;
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `use`: `use alloc as x`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:38:5
+ --> $DIR/unnecessary-extern-crate.rs:40:5
|
LL | pub extern crate test;
| ^^^^^^^^^^^^^^^^^^^^^^ help: use `pub use`: `pub use test`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:41:5
+ --> $DIR/unnecessary-extern-crate.rs:43:5
|
LL | pub extern crate test as y;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `pub use`: `pub use test as y`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:45:9
+ --> $DIR/unnecessary-extern-crate.rs:47:9
|
LL | extern crate alloc;
| ^^^^^^^^^^^^^^^^^^^ help: use `use`: `use alloc`
error: `extern crate` is unnecessary in the new edition
- --> $DIR/unnecessary-extern-crate.rs:48:9
+ --> $DIR/unnecessary-extern-crate.rs:50:9
|
LL | extern crate alloc as x;
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `use`: `use alloc as x`