syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"self.split().closure_sig_as_fn_ptr_ty"}]}
source_snippet:         self.split().closure_sig_as_fn_ptr_ty
context_before:     pub fn sig_as_fn_ptr_ty(self) -> I::Ty {
context_after:     }