Rollup merge of #71589 - RalfJung:unique-no-shr, r=SimonSapin

remove Unique::from for shared pointer types

r? @SimonSapin

2 files changed, 3 insertions, 3 deletions

diff --git a/src/liballoc/collections/btree/node.rs b/src/liballoc/collections/btree/node.rs
index 84d34db2d45..5569c293e2f 100644
--- a/src/liballoc/collections/btree/node.rs
+++ b/src/liballoc/collections/btree/node.rs
@@ -131,7 +131,7 @@ impl<K, V> BoxedNode<K, V> {
     }
 
     unsafe fn from_ptr(ptr: NonNull<LeafNode<K, V>>) -> Self {
-        BoxedNode { ptr: Unique::from(ptr) }
+        BoxedNode { ptr: Unique::new_unchecked(ptr.as_ptr()) }
     }
 
     fn as_ptr(&self) -> NonNull<LeafNode<K, V>> {
diff --git a/src/liballoc/raw_vec.rs b/src/liballoc/raw_vec.rs
index 0780b33e53a..ca165b61e26 100644
--- a/src/liballoc/raw_vec.rs
+++ b/src/liballoc/raw_vec.rs
@@ -151,7 +151,7 @@ impl<T, A: AllocRef> RawVec<T, A> {
 
             let memory = alloc.alloc(layout, init).unwrap_or_else(|_| handle_alloc_error(layout));
             Self {
-                ptr: memory.ptr.cast().into(),
+                ptr: unsafe { Unique::new_unchecked(memory.ptr.cast().as_ptr()) },
                 cap: Self::capacity_from_bytes(memory.size),
                 alloc,
             }
@@ -469,7 +469,7 @@ impl<T, A: AllocRef> RawVec<T, A> {
     }
 
     fn set_memory(&mut self, memory: MemoryBlock) {
-        self.ptr = memory.ptr.cast().into();
+        self.ptr = unsafe { Unique::new_unchecked(memory.ptr.cast().as_ptr()) };
         self.cap = Self::capacity_from_bytes(memory.size);
     }