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-rw-r--r--src/tools/clippy/tests/ui/needless_option_take.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/needless_option_take.rs b/src/tools/clippy/tests/ui/needless_option_take.rs
new file mode 100644
index 000000000..9f4109eb4
--- /dev/null
+++ b/src/tools/clippy/tests/ui/needless_option_take.rs
@@ -0,0 +1,15 @@
+// run-rustfix
+
+fn main() {
+ println!("Testing non erroneous option_take_on_temporary");
+ let mut option = Some(1);
+ let _ = Box::new(move || option.take().unwrap());
+
+ println!("Testing non erroneous option_take_on_temporary");
+ let x = Some(3);
+ x.as_ref();
+
+ println!("Testing erroneous option_take_on_temporary");
+ let x = Some(3);
+ x.as_ref().take();
+}