1 files changed, 28 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/iter_next_slice.stderr b/src/tools/clippy/tests/ui/iter_next_slice.stderr
new file mode 100644
index 00000000000..bbf61df0cda
--- /dev/null
+++ b/src/tools/clippy/tests/ui/iter_next_slice.stderr
@@ -0,0 +1,28 @@
+error: Using `.iter().next()` on an array
+  --> $DIR/iter_next_slice.rs:9:5
+   |
+LL |     s.iter().next();
+   |     ^^^^^^^^^^^^^^^ help: try calling: `s.get(0)`
+   |
+   = note: `-D clippy::iter-next-slice` implied by `-D warnings`
+
+error: Using `.iter().next()` on a Slice without end index.
+  --> $DIR/iter_next_slice.rs:12:5
+   |
+LL |     s[2..].iter().next();
+   |     ^^^^^^^^^^^^^^^^^^^^ help: try calling: `s.get(2)`
+
+error: Using `.iter().next()` on a Slice without end index.
+  --> $DIR/iter_next_slice.rs:15:5
+   |
+LL |     v[5..].iter().next();
+   |     ^^^^^^^^^^^^^^^^^^^^ help: try calling: `v.get(5)`
+
+error: Using `.iter().next()` on an array
+  --> $DIR/iter_next_slice.rs:18:5
+   |
+LL |     v.iter().next();
+   |     ^^^^^^^^^^^^^^^ help: try calling: `v.get(0)`
+
+error: aborting due to 4 previous errors
+