Function tvm::runtime::function::ffi::TVMObjectTypeIndex2Key

pub unsafe extern "C" fn TVMObjectTypeIndex2Key(
    tindex: u32, 
    out_type_key: *mut *mut i8
) -> i32

\brief Convert type index to type key. \param tindex The type index. \param out_type_key The output type key. \return 0 when success, nonzero when failure happens