1 files changed, 28 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/unchecked_duration_subtraction.stderr b/src/tools/clippy/tests/ui/unchecked_duration_subtraction.stderr
new file mode 100644
index 000000000..a2e0aa1d7
--- /dev/null
+++ b/src/tools/clippy/tests/ui/unchecked_duration_subtraction.stderr
@@ -0,0 +1,28 @@
+error: unchecked subtraction of a 'Duration' from an 'Instant'
+  --> $DIR/unchecked_duration_subtraction.rs:10:13
+   |
+LL |     let _ = _first - second;
+   |             ^^^^^^^^^^^^^^^ help: try: `_first.checked_sub(second).unwrap()`
+   |
+   = note: `-D clippy::unchecked-duration-subtraction` implied by `-D warnings`
+
+error: unchecked subtraction of a 'Duration' from an 'Instant'
+  --> $DIR/unchecked_duration_subtraction.rs:12:13
+   |
+LL |     let _ = Instant::now() - Duration::from_secs(5);
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Instant::now().checked_sub(Duration::from_secs(5)).unwrap()`
+
+error: unchecked subtraction of a 'Duration' from an 'Instant'
+  --> $DIR/unchecked_duration_subtraction.rs:14:13
+   |
+LL |     let _ = _first - Duration::from_secs(5);
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `_first.checked_sub(Duration::from_secs(5)).unwrap()`
+
+error: unchecked subtraction of a 'Duration' from an 'Instant'
+  --> $DIR/unchecked_duration_subtraction.rs:16:13
+   |
+LL |     let _ = Instant::now() - second;
+   |             ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Instant::now().checked_sub(second).unwrap()`
+
+error: aborting due to 4 previous errors
+