diff options
Diffstat (limited to 'tests/ui/rust-2018/remove-extern-crate.stderr')
| -rw-r--r-- | tests/ui/rust-2018/remove-extern-crate.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/rust-2018/remove-extern-crate.stderr b/tests/ui/rust-2018/remove-extern-crate.stderr new file mode 100644 index 000000000..bde4c1808 --- /dev/null +++ b/tests/ui/rust-2018/remove-extern-crate.stderr @@ -0,0 +1,21 @@ +warning: unused extern crate + --> $DIR/remove-extern-crate.rs:9:1 + | +LL | extern crate core; + | ^^^^^^^^^^^^^^^^^^ help: remove it + | +note: the lint level is defined here + --> $DIR/remove-extern-crate.rs:7:9 + | +LL | #![warn(rust_2018_idioms)] + | ^^^^^^^^^^^^^^^^ + = note: `#[warn(unused_extern_crates)]` implied by `#[warn(rust_2018_idioms)]` + +warning: `extern crate` is not idiomatic in the new edition + --> $DIR/remove-extern-crate.rs:32:5 + | +LL | extern crate core; + | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` + +warning: 2 warnings emitted + |