{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"(unstable,"}]}
    (unstable, abi_riscv_interrupt, "1.73.0", Some(111889)),
    /// Allows `extern "riscv-interrupt-m" fn()` and `extern "riscv-interrupt-s" fn()`.
    /// Allows `extern "x86-interrupt" fn()`.