{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"#[cfg(any(target_arch"}]}
    #[cfg(any(target_arch = "mips", target_arch = "mips64"))]
    // See https://github.com/rust-lang/rust/issues/52746.
    let nan = f32::from_bits(f32::NAN.to_bits() - 1);