sizeHint method

  1. @override
int sizeHint(
  1. Result<R, E> value
)
override

If possible give a hint of expected size of the encoding.

This method is used inside default implementation of encode to avoid re-allocations.

Implementation

@override
int sizeHint(Result<R, E> value) {
  if (value.isOk) {
    return 1 + okCodec.sizeHint(value.okValue as R);
  }
  return 1 + errCodec.sizeHint(value.errValue as E);
}