[edflsafoiewq]

For me, it's not even things like that. It's boring things like push, pop, erase, index_of, etc. that probably everyone has seen but that can't be written in Go.

[badrequest]

You can write them, you just can't write them generically.

[virmundi]

You can write them but to do so generically you need to do code gen. Unfortunately this means learning a code green template library.