Function tvm::runtime::function::ffi::TVMBackendFreeWorkspace

pub unsafe extern "C" fn TVMBackendFreeWorkspace(
    device_type: i32, 
    device_id: i32, 
    ptr: *mut c_void
) -> i32

\brief Backend function to free temporal workspace.

\param ptr The result allocated space pointer. \param device_type The device type which the space will be allocated. \param device_id The device id which the space will be allocated. \return 0 when no error is thrown, -1 when failure happens

\sa TVMBackendAllocWorkspace