Fix false positive lint error from no_implicit_prelude attr

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/ui/resolve/extern-crate-lint-issue-141785.rs b/tests/ui/resolve/extern-crate-lint-issue-141785.rs
new file mode 100644
index 00000000000..8d044d666df
--- /dev/null
+++ b/tests/ui/resolve/extern-crate-lint-issue-141785.rs
@@ -0,0 +1,11 @@
+//@ check-pass
+//@ edition:2018
+
+#![no_implicit_prelude]
+#![warn(unused_extern_crates)]
+
+extern crate std;
+fn main() {
+    let r = 1u16..10;
+    std::println!("{:?}", r.is_empty());
+}