Abstract from concrete return type in Gd::null_arg()

Bromeon · Bromeon · commit f2e59a4069d1 · 2024-11-10T10:24:52.000+01:00
diff --git a/godot-core/src/obj/gd.rs b/godot-core/src/obj/gd.rs
@@ -649,7 +649,7 @@ where
     ///
     /// let mut shape: Gd<Node> = some_node();
     /// shape.set_owner(Gd::null_arg());
-    pub fn null_arg() -> crate::meta::ObjectNullArg<T> {
+    pub fn null_arg() -> impl crate::meta::AsObjectArg<T> {
         crate::meta::ObjectNullArg(std::marker::PhantomData)
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -649,7 +649,7 @@ where`
`649`	`649`	`///`
`650`	`650`	`/// let mut shape: Gd<Node> = some_node();`
`651`	`651`	`/// shape.set_owner(Gd::null_arg());`
`652`		`- pub fn null_arg() -> crate::meta::ObjectNullArg<T> {`
	`652`	`+ pub fn null_arg() -> impl crate::meta::AsObjectArg<T> {`
`653`	`653`	`crate::meta::ObjectNullArg(std::marker::PhantomData)`
`654`	`654`	`}`
`655`	`655`	`}`