From 1eef0c3c1e294c798633c8ce416cd70ceaf4e2d9 Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Thu, 28 May 2020 19:44:53 +0300
Subject: [PATCH] rustc_lint: Remove `unused_crate_dependencies` from the
 `unused` group

---
 src/librustc_lint/lib.rs                    | 1 -
 src/test/ui/unused-crate-deps/lint-group.rs | 9 +++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 src/test/ui/unused-crate-deps/lint-group.rs

diff --git a/src/librustc_lint/lib.rs b/src/librustc_lint/lib.rs
index ee27342541c93..b791d313fc4f4 100644
--- a/src/librustc_lint/lib.rs
+++ b/src/librustc_lint/lib.rs
@@ -276,7 +276,6 @@ fn register_builtins(store: &mut LintStore, no_interleave_lints: bool) {
         UNUSED_ALLOCATION,
         UNUSED_DOC_COMMENTS,
         UNUSED_EXTERN_CRATES,
-        UNUSED_CRATE_DEPENDENCIES,
         UNUSED_FEATURES,
         UNUSED_LABELS,
         UNUSED_PARENS,
diff --git a/src/test/ui/unused-crate-deps/lint-group.rs b/src/test/ui/unused-crate-deps/lint-group.rs
new file mode 100644
index 0000000000000..e21ffb5dec2de
--- /dev/null
+++ b/src/test/ui/unused-crate-deps/lint-group.rs
@@ -0,0 +1,9 @@
+// `unused_crate_dependencies` is not currently in the `unused` group
+// due to false positives from Cargo.
+
+// check-pass
+// aux-crate:bar=bar.rs
+
+#![deny(unused)]
+
+fn main() {}