compiler: fix argument expression model handling of ExprInspector

src/julec/obj/expr_inspector.jule

@@ -20,8 +20,9 @@ impl ExprInspector {
 	}
 
 	fn args(mut self, mut args: []sema::ExprModel) {
-		for (_, mut arg) in args {
-			self.inspect(arg)
+		for i in args {
+			// Should be guaranteed that model points to the original memory.
+			self.inspect(unsafe { *(&args[i]) })
 		}
 	}