| error: `extern crate` is not idiomatic in the new edition |
| --> $DIR/extern-crate-used.rs:8:1 |
| | |
| LL | extern crate core as iso1; //~ ERROR `extern crate` is not idiomatic in the new edition |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert it to a `use` |
| | |
| note: lint level defined here |
| --> $DIR/extern-crate-used.rs:6:9 |
| | |
| LL | #![deny(unused_extern_crates)] |
| | ^^^^^^^^^^^^^^^^^^^^ |
| |
| error: `extern crate` is not idiomatic in the new edition |
| --> $DIR/extern-crate-used.rs:9:1 |
| | |
| LL | extern crate core as iso2; //~ ERROR `extern crate` is not idiomatic in the new edition |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert it to a `use` |
| |
| error: `extern crate` is not idiomatic in the new edition |
| --> $DIR/extern-crate-used.rs:10:1 |
| | |
| LL | extern crate core as iso3; //~ ERROR `extern crate` is not idiomatic in the new edition |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert it to a `use` |
| |
| error: `extern crate` is not idiomatic in the new edition |
| --> $DIR/extern-crate-used.rs:11:1 |
| | |
| LL | extern crate core as iso4; //~ ERROR `extern crate` is not idiomatic in the new edition |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert it to a `use` |
| |
| error: unused extern crate |
| --> $DIR/extern-crate-used.rs:14:1 |
| | |
| LL | extern crate core; //~ ERROR unused extern crate |
| | ^^^^^^^^^^^^^^^^^^ help: remove it |
| |
| error: aborting due to 5 previous errors |
| |
