Move MSRV tests into the lint specific test files

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

diff --git a/tests/ui/map_clone.rs b/tests/ui/map_clone.rs
index 6fd395710d4ba9d91ec44cb8b92666435eac78be..b6987336834b84dec65af32aba776a0facbd0150 100644 (file)
--- a/tests/ui/map_clone.rs
+++ b/tests/ui/map_clone.rs
@@ -1,10 +1,11 @@
 // run-rustfix
-#![warn(clippy::all, clippy::pedantic)]
-#![allow(clippy::iter_cloned_collect)]
-#![allow(clippy::clone_on_copy, clippy::redundant_clone)]
-#![allow(clippy::missing_docs_in_private_items)]
-#![allow(clippy::redundant_closure_for_method_calls)]
-#![allow(clippy::many_single_char_names)]
+#![warn(clippy::map_clone)]
+#![allow(
+    clippy::clone_on_copy,
+    clippy::iter_cloned_collect,
+    clippy::many_single_char_names,
+    clippy::redundant_clone
+)]
 
 fn main() {
     let _: Vec<i8> = vec![5_i8; 6].iter().map(|x| *x).collect();
@@ -52,4 +53,11 @@ fn main() {
         let items = vec![&mut aa, &mut bb];
         let _: Vec<_> = items.into_iter().map(|x| x.clone()).collect();
     }
+
+    // Issue #6239 deref coercion and clone deref
+    {
+        use std::cell::RefCell;
+
+        let _ = Some(RefCell::new(String::new()).borrow()).map(|s| s.clone());
+    }
 }