> Since Go makes errors a return value you have to actively discard the result (by replacing it with a underscore, e.g. `res, _ := getResults()`) or take the time to handle the error.
LoadData(&data)
Does this function return nothing or an error ?
LoadData(&data)
Does this function return nothing or an error ?
https://play.golang.org/p/k-eTs3dC_wK
Note that Go playground also runs go vet, a static analysis tool.