syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"Integer::from_int_ty(&self.tcx,"}]}
source_snippet:                         Integer::from_int_ty(&self.tcx, *ity).size().sign_extend(bits) as i128;
context_before:                     let val =
context_after:                     if val < 0 {