blob: 4dddf160ce27baa8ff3d299da03e3187b26d8ff2 [file] [log] [blame]
warning: unused extern crate
--> $DIR/removing-extern-crate.rs:8:1
|
LL | extern crate removing_extern_crate as foo;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it
|
note: the lint level is defined here
--> $DIR/removing-extern-crate.rs:6:9
|
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:9:1
|
LL | extern crate core;
| ^^^^^^^^^^^^^^^^^^ help: remove it
warning: unused extern crate
--> $DIR/removing-extern-crate.rs:12:5
|
LL | extern crate removing_extern_crate as foo;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it
warning: unused extern crate
--> $DIR/removing-extern-crate.rs:13:5
|
LL | extern crate core;
| ^^^^^^^^^^^^^^^^^^ help: remove it
warning: 4 warnings emitted