github.com/gnolang/gno@v0.0.0-20240520182011-228e9d0192ce/gnovm/tests/files/interface17.gno (about) 1 package main 2 3 type T struct{} 4 5 func (t T) Error() string { return "T: error" } 6 7 var invalidT = T{} 8 9 func main() { 10 var err error 11 if err != invalidT { 12 println("ok") 13 } 14 } 15 16 // Output: 17 // ok