go - How to split a string and assign it to variables

Question

In Python it is possible to split a string and assign it to variables:

ip, port = '127.0.0.1:5432'.split(':')

but in Go it does not seem to work:

ip, port := strings.Split("127.0.0.1:5432", ":")
// assignment count mismatch: 2 = 1

Question: How to split a string and assign values in one step?

Answer 1

Waitting for answers