syntax_data: {"ast_node_type":"function","tokens":[{"end":79,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn new_param(tcx: TyCtxt<'tcx>, index: u32, name: Symbol) -> Ty<'tcx> {
context_before:     #[inline]
context_after:         Ty::new(tcx, Param(ParamTy { index, name }))