syntax_data: {"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":"|"}]}
source_snippet:             | Res::SelfCtor(_) => {
context_before:             | Res::Def(DefKind::Ctor(_, CtorKind::Fn), _)
context_after:                 let user_ty = self.user_args_applied_to_res(expr.hir_id, res);