syntax_data: {"ast_node_type":"function","tokens":[{"end":41,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn inputs(self) -> &'tcx [Ty<'tcx>] {
context_before: impl<'tcx> rustc_type_ir::inherent::Tys<TyCtxt<'tcx>> for &'tcx ty::List<Ty<'tcx>> {
context_after:         self.split_last().unwrap().1