Allow comparison-by-address of void pointers

lucic71 · lucic71 · commit 414fc4e5d0b3 · 2026-07-02T16:12:23.000+01:00
diff --git a/libcc2rs/src/rc.rs b/libcc2rs/src/rc.rs
@@ -1076,7 +1076,10 @@ where
     }
 
     fn equals(&self, other: &dyn ErasedPtr) -> bool {
-        other.as_any().downcast_ref::<Ptr<T>>() == Some(self)
+        if let Some(o) = other.as_any().downcast_ref::<Ptr<T>>() {
+            return o == self;
+        }
+        self.as_bytes() == other.as_bytes()
     }
 
     fn is_null(&self) -> bool {

Original file line number	Diff line number	Diff line change
`@@ -1076,7 +1076,10 @@ where`
`1076`	`1076`	`}`
`1077`	`1077`
`1078`	`1078`	`fn equals(&self, other: &dyn ErasedPtr) -> bool {`
`1079`		`- other.as_any().downcast_ref::<Ptr<T>>() == Some(self)`
	`1079`	`+ if let Some(o) = other.as_any().downcast_ref::<Ptr<T>>() {`
	`1080`	`+ return o == self;`
	`1081`	`+ }`
	`1082`	`+ self.as_bytes() == other.as_bytes()`
`1080`	`1083`	`}`
`1081`	`1084`
`1082`	`1085`	`fn is_null(&self) -> bool {`