Function set_host_error_by_id

compiler/src/main/exports.rs:286–295

(id: u32, kind: u32, msg_handle: u32)

/* Raise an error into the `WaitingHostCall(id)` coro so its try/except can catch it; one failed host call affects only its coro. `msg_handle` is a string Val (via `encodeAny`). Same return codes as `set_host_result`. */
#[unsafe(no_mangle)]
pub unsafe extern "C" fn set_host_error_by_id(id: u32, kind: u32, msg_handle: u32) -> i32 {
    with_paused_vm(msg_handle, |vm, val| {
        let msg = match vm.heap.get(val) {
            HeapObj::Str(s) => s.clone(),
            _ => String::new(),
        };
        let e = super::errors::error_from_kind(kind, msg);
        if vm.inject_host_error_by_id(id as u64, e) { 0 } else { 2 }
    })
}

#[unsafe(no_mangle)]
pub extern "C" fn last_yield_deadline_ns() -> u64 {