Auto merge of #67342 - Centril:rollup-fl44n41, r=Centril

Rollup of 7 pull requests

Successful merges:

 - #65778 (Stabilize `std::{rc,sync}::Weak::{weak_count, strong_count}`)
 - #66570 (stabilize Result::map_or)
 - #66735 (Add str::strip_prefix and str::strip_suffix)
 - #66771 (Stabilize the `core::panic` module)
 - #67317 (fix type_name_of_val doc comment)
 - #67324 (Fix repetition in matches/mod.rs)
 - #67325 (cleanup with push_fake_read)

Failed merges:

r? @ghost

1 files changed, 7 insertions, 7 deletions

diff --git a/src/liballoc/sync/tests.rs b/src/liballoc/sync/tests.rs
index 9ddba495b7e..8f516129cd0 100644
--- a/src/liballoc/sync/tests.rs
+++ b/src/liballoc/sync/tests.rs
@@ -62,28 +62,28 @@ fn test_arc_get_mut() {
 
 #[test]
 fn weak_counts() {
-    assert_eq!(Weak::weak_count(&Weak::<u64>::new()), None);
+    assert_eq!(Weak::weak_count(&Weak::<u64>::new()), 0);
     assert_eq!(Weak::strong_count(&Weak::<u64>::new()), 0);
 
     let a = Arc::new(0);
     let w = Arc::downgrade(&a);
     assert_eq!(Weak::strong_count(&w), 1);
-    assert_eq!(Weak::weak_count(&w), Some(1));
+    assert_eq!(Weak::weak_count(&w), 1);
     let w2 = w.clone();
     assert_eq!(Weak::strong_count(&w), 1);
-    assert_eq!(Weak::weak_count(&w), Some(2));
+    assert_eq!(Weak::weak_count(&w), 2);
     assert_eq!(Weak::strong_count(&w2), 1);
-    assert_eq!(Weak::weak_count(&w2), Some(2));
+    assert_eq!(Weak::weak_count(&w2), 2);
     drop(w);
     assert_eq!(Weak::strong_count(&w2), 1);
-    assert_eq!(Weak::weak_count(&w2), Some(1));
+    assert_eq!(Weak::weak_count(&w2), 1);
     let a2 = a.clone();
     assert_eq!(Weak::strong_count(&w2), 2);
-    assert_eq!(Weak::weak_count(&w2), Some(1));
+    assert_eq!(Weak::weak_count(&w2), 1);
     drop(a2);
     drop(a);
     assert_eq!(Weak::strong_count(&w2), 0);
-    assert_eq!(Weak::weak_count(&w2), Some(1));
+    assert_eq!(Weak::weak_count(&w2), 0);
     drop(w2);
 }