def read_value.fixed64
import bend-kit-protobuf@0.2.0.0/protobuf.bend as Protobufimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as B
169def read_value.fixed64(r: B.Cursor & Word64) -> Result<&2, &1, Error, B.Cursor & Value>:
170 (c, v) = r
171 Done{(c, Fixed64{v})}