{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"token::OpenInvisible(InvisibleOrigin::MetaVar(MetaVarKind::Block))"}]}
                token::OpenInvisible(InvisibleOrigin::MetaVar(MetaVarKind::Block)) => true,
                token::OpenBrace => true,
                _ => false,