That's due to a lack of generics. There are some workarounds like gonerics [1] -- a clever abuse of import declarations. [1] http://bouk.co/blog/idiomatic-gen

That's due to a lack of generics. There are some workarounds like gonerics [1] -- a clever abuse of import declarations. [1] http://bouk.co/blog/idiomatic-generics-in-go/ http://bouk.co/blog/idiomatic-generics-in-go/