Auto merge of #4478 - tsurai:master, r=flip1995

[rust.git] / tests / ui / bool_comparison.rs

diff --git a/tests/ui/bool_comparison.rs b/tests/ui/bool_comparison.rs
index 48c5e9d6d0c1015c32f3fda6a4c77e0d4d843301..74f504edfd0697054580db65500ea8b62e11c2b7 100644 (file)
--- a/tests/ui/bool_comparison.rs
+++ b/tests/ui/bool_comparison.rs
@@ -1,3 +1,5 @@
+// run-rustfix
+
 #[warn(clippy::bool_comparison)]
 fn main() {
     let x = true;
@@ -73,3 +75,39 @@ fn main() {
         "no"
     };
 }
+
+#[allow(dead_code)]
+fn issue3703() {
+    struct Foo;
+    impl PartialEq<bool> for Foo {
+        fn eq(&self, _: &bool) -> bool {
+            true
+        }
+    }
+    impl PartialEq<Foo> for bool {
+        fn eq(&self, _: &Foo) -> bool {
+            true
+        }
+    }
+    impl PartialOrd<bool> for Foo {
+        fn partial_cmp(&self, _: &bool) -> Option<std::cmp::Ordering> {
+            None
+        }
+    }
+    impl PartialOrd<Foo> for bool {
+        fn partial_cmp(&self, _: &Foo) -> Option<std::cmp::Ordering> {
+            None
+        }
+    }
+
+    if Foo == true {}
+    if true == Foo {}
+    if Foo != true {}
+    if true != Foo {}
+    if Foo == false {}
+    if false == Foo {}
+    if Foo != false {}
+    if false != Foo {}
+    if Foo < false {}
+    if false < Foo {}
+}