Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/must_use_unit.fixed b/src/tools/clippy/tests/ui/must_use_unit.fixed
new file mode 100644
index 000000000..6c9aa434a
--- /dev/null
+++ b/src/tools/clippy/tests/ui/must_use_unit.fixed
@@ -0,0 +1,26 @@
+//run-rustfix
+// aux-build:macro_rules.rs
+
+#![warn(clippy::must_use_unit)]
+#![allow(clippy::unused_unit)]
+
+#[macro_use]
+extern crate macro_rules;
+
+
+pub fn must_use_default() {}
+
+
+pub fn must_use_unit() -> () {}
+
+
+pub fn must_use_with_note() {}
+
+fn main() {
+    must_use_default();
+    must_use_unit();
+    must_use_with_note();
+
+    // We should not lint in external macros
+    must_use_unit!();
+}