A nicer way to hash a pointer

rust-lang · Nov 26, 2018 · efd03bd · efd03bd
1 parent e269936
commit efd03bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cargo/core/source/source_id.rs b/src/cargo/core/source/source_id.rs
@@ -341,7 +341,7 @@ impl SourceId {
     }
 
     pub fn full_hash<S: hash::Hasher>(&self, into: &mut S) {
-        (self.inner as *const SourceIdInner).hash(into)
+        ptr::NonNull::from(self.inner).hash(into)
     }
 }