casting - How can I convert an int64 into a byte array in go?

Question

I have an id that is represented at an int64. How can I convert this to a []byte? I see that the binary package does this for uints, but I want to make sure I don't break negative numbers.

question from:https://stackoverflow.com/questions/35371385/how-can-i-convert-an-int64-into-a-byte-array-in-go

Answer 1

Waitting for answers