syntax_data: {"ast_node_type":"other","tokens":[{"end":13,"kind":"keyword","start":0,"text":"}"}]}
source_snippet:             }
context_before:                 Ok(ty::ImplSubject::Trait(trait_ref))
context_after:             (ty::ImplSubject::Inherent(ty_a), ty::ImplSubject::Inherent(ty_b)) => {