pub unsafe extern "C" fn atg_rnn_tanh(
out__: *mut *mut C_tensor,
input_: *mut C_tensor,
hx_: *mut C_tensor,
params_data: *const *mut C_tensor,
params_len: c_int,
has_biases_: c_int,
num_layers_: i64,
dropout_: f64,
train_: c_int,
bidirectional_: c_int,
batch_first_: c_int,
)