| warning: unused extern crate |
| --> $DIR/removing-extern-crate.rs:19:1 |
| | |
| LL | extern crate removing_extern_crate as foo; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it |
| | |
| note: lint level defined here |
| --> $DIR/removing-extern-crate.rs:16:9 |
| | |
| LL | #![warn(rust_2018_idioms)] |
| | ^^^^^^^^^^^^^^^^ |
| = note: #[warn(unused_extern_crates)] implied by #[warn(rust_2018_idioms)] |
| |
| warning: unused extern crate |
| --> $DIR/removing-extern-crate.rs:20:1 |
| | |
| LL | extern crate core; |
| | ^^^^^^^^^^^^^^^^^^ help: remove it |
| |
| warning: unused extern crate |
| --> $DIR/removing-extern-crate.rs:23:5 |
| | |
| LL | extern crate removing_extern_crate as foo; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it |
| |
| warning: unused extern crate |
| --> $DIR/removing-extern-crate.rs:24:5 |
| | |
| LL | extern crate core; |
| | ^^^^^^^^^^^^^^^^^^ help: remove it |
| |
