syntax_data: {"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"IntercrateAmbiguityCause::DownstreamCrate"}]}
source_snippet:                                 IntercrateAmbiguityCause::DownstreamCrate { trait_ref, self_ty }
context_before:                             } else {
context_after:                             };