{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"//"}]}
                // When the ICE comes a standard library crate, there's a chance that the person
            if UNSTABLE_LANG_FEATURES.iter().find(|f| name == f.name).is_some() {
                // hitting the ICE may be using -Zbuild-std or similar with an untested target.