An interesting Go2 proposal that didn't make the cut is "change int to be arbitrary precision", i.e. make the builtin int type a bigint to avoid integer overflo

An interesting Go2 proposal that didn't make the cut is "change int to be arbitrary precision", i.e. make the builtin int type a bigint to avoid integer overflow and conversion bugs: https://github.com/golang/go/issues/19623 https://github.com/golang/go/issues/19623