Merging debian version 1.65.0+dfsg1-2.

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

1 files changed, 27 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/manual_instant_elapsed.rs b/src/tools/clippy/tests/ui/manual_instant_elapsed.rs
new file mode 100644
index 000000000..5b11b8453
--- /dev/null
+++ b/src/tools/clippy/tests/ui/manual_instant_elapsed.rs
@@ -0,0 +1,27 @@
+// run-rustfix
+#![warn(clippy::manual_instant_elapsed)]
+#![allow(clippy::unnecessary_operation)]
+#![allow(unused_variables)]
+#![allow(unused_must_use)]
+
+use std::time::Instant;
+
+fn main() {
+    let prev_instant = Instant::now();
+
+    {
+        // don't influence
+        let another_instant = Instant::now();
+    }
+
+    let duration = Instant::now() - prev_instant;
+
+    // don't catch
+    let duration = prev_instant.elapsed();
+
+    Instant::now() - duration;
+
+    let ref_to_instant = &Instant::now();
+
+    Instant::now() - *ref_to_instant; // to ensure parens are added correctly
+}