Public API for tf.dtypes namespace.
class DType: Represents the type of the elements in a Tensor.
as_dtype(...): Converts the given type_value to a DType.
as_string(...): Converts each entry in the given tensor to strings.
cast(...): Casts a tensor to a new type.
complex(...): Converts two real numbers to a complex number.
saturate_cast(...): Performs a safe saturating cast of value to dtype.