Allow ptr::hash to accept fat pointers

rust-lang · Dec 12, 2018 · 8a6ca24 · 8a6ca24
1 parent bd47d68
commit 8a6ca24
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs
@@ -2544,7 +2544,7 @@ pub fn eq<T: ?Sized>(a: *const T, b: *const T) -> bool {
 /// assert_eq!(actual, expected);
 /// ```
 #[unstable(feature = "ptr_hash", reason = "newly added", issue = "56286")]
-pub fn hash<T, S: hash::Hasher>(hashee: *const T, into: &mut S) {
+pub fn hash<T: ?Sized, S: hash::Hasher>(hashee: *const T, into: &mut S) {
     use hash::Hash;
     hashee.hash(into);
 }