1 // errorcheck 2 3 // Copyright 2016 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Issue 13779: provide better error message when directly assigning to struct field in map 8 9 package main 10 11 func main() { 12 type person struct{ age, weight, height int } 13 students := map[string]person{"sally": person{12, 50, 32}} 14 students["sally"].age = 3 // ERROR "cannot assign to struct field .* in map" 15 } 16
