syntax_data: {"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"ty::GenericArgKind::Const(ct)"}]}
source_snippet:                 ty::GenericArgKind::Const(ct) => {
context_before:                 }
context_after:                     if matches!(ct.kind(), ty::ConstKind::Bound(ty::INNERMOST, bc) if var == bc.var())