Auto merge of #8374 - Alexendoo:bless-revisions, r=camsteffen

[rust.git] / tests / ui / eta.fixed

diff --git a/tests/ui/eta.fixed b/tests/ui/eta.fixed
index 1de79667f55fb51132117565b5197338612f4b73..618f80cdcf84923d9ca035b35e177c9cc22079e4 100644 (file)
--- a/tests/ui/eta.fixed
+++ b/tests/ui/eta.fixed
@@ -5,13 +5,10 @@
     clippy::no_effect,
     clippy::redundant_closure_call,
     clippy::needless_pass_by_value,
-    clippy::option_map_unit_fn
-)]
-#![warn(
-    clippy::redundant_closure,
-    clippy::redundant_closure_for_method_calls,
+    clippy::option_map_unit_fn,
     clippy::needless_borrow
 )]
+#![warn(clippy::redundant_closure, clippy::redundant_closure_for_method_calls)]
 
 use std::path::{Path, PathBuf};
 
@@ -34,7 +31,7 @@ fn main() {
     Some(1).map(closure_mac!()); // don't lint closure in macro expansion
     let _: Option<Vec<u8>> = true.then(std::vec::Vec::new); // special case vec!
     let d = Some(1u8).map(|a| foo(foo2(a))); //is adjusted?
-    all(&[1, 2, 3], &2, below); //is adjusted
+    all(&[1, 2, 3], &&2, below); //is adjusted
     unsafe {
         Some(1u8).map(|a| unsafe_fn(a)); // unsafe fn
     }
@@ -248,3 +245,14 @@ mod type_param_bound {
         take(X::fun as fn());
     }
 }
+
+// #8073 Don't replace closure with `Arc<F>` or `Rc<F>`
+fn arc_fp() {
+    let rc = std::rc::Rc::new(|| 7);
+    let arc = std::sync::Arc::new(|n| n + 1);
+    let ref_arc = &std::sync::Arc::new(|_| 5);
+
+    true.then(|| rc());
+    (0..5).map(|n| arc(n));
+    Some(4).map(|n| ref_arc(n));
+}