Function plugin_cancel_async 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn plugin_cancel_async(
    _handle: *mut c_void,
    _request_id: u64,
) -> bool

Cancel an async request (placeholder for future implementation)

Safety

• handle must be a valid handle from plugin_init, or null
• request_id must be a valid request ID from plugin_call_async

Returns

true if cancellation was successful, false otherwise