syntax_data: {"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":"cx.tcx,"}]}
source_snippet:                             cx.tcx,
context_before:                         || !v.inhabited_predicate(cx.tcx, adt_def).instantiate(cx.tcx, args).apply(
context_after:                             cx.infcx.typing_env(cx.param_env),