{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"const"}]}
    const RUSTDOC_FENCES: [&str; 2] = ["```", "~~~"];
fn has_runnable_doc_test(attrs: &hir::Attrs) -> bool {
    const RUSTDOC_CODE_BLOCK_ATTRIBUTES_RUNNABLE: &[&str] =