{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"///"}]}
    /// Allows using `#[ffi_returns_twice]` on foreign functions.
     Some("use #[doc = include_str!(\"filename\")] instead, which handles macro invocations"), 85457),
    (removed, ffi_returns_twice, "1.78.0", Some(58314),