{"ast_node_type":"other","tokens":[{"end":109,"kind":"keyword","start":0,"text":"//"}]}
                        // When casting a raw pointer to another raw pointer, we cannot convert the cast into
                    if self.expr_ty.is_raw_ptr() && self.cast_ty.is_raw_ptr() {
                        // a coercion because the pointee types might only differ in regions, which HIR typeck