{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"///"}]}
    /// Allows `extern "riscv-interrupt-m" fn()` and `extern "riscv-interrupt-s" fn()`.
    (unstable, abi_ptx, "1.15.0", Some(38788)),
    (unstable, abi_riscv_interrupt, "1.73.0", Some(111889)),