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-rw-r--r--src/tools/clippy/tests/ui/iter_next_slice.fixed24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/iter_next_slice.fixed b/src/tools/clippy/tests/ui/iter_next_slice.fixed
new file mode 100644
index 000000000..f612d26aa
--- /dev/null
+++ b/src/tools/clippy/tests/ui/iter_next_slice.fixed
@@ -0,0 +1,24 @@
+// run-rustfix
+#![warn(clippy::iter_next_slice)]
+
+fn main() {
+ // test code goes here
+ let s = [1, 2, 3];
+ let v = vec![1, 2, 3];
+
+ let _ = s.first();
+ // Should be replaced by s.first()
+
+ let _ = s.get(2);
+ // Should be replaced by s.get(2)
+
+ let _ = v.get(5);
+ // Should be replaced by v.get(5)
+
+ let _ = v.first();
+ // Should be replaced by v.first()
+
+ let o = Some(5);
+ o.iter().next();
+ // Shouldn't be linted since this is not a Slice or an Array
+}