| // Copyright 2021 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package p |
| |
| type T1 struct{} |
| func (t T1) m(int) {} |
| var f1 func(T1) |
| |
| type T2 struct{} |
| func (t T2) m(x int) {} |
| var f2 func(T2) |
| |
| type T3 struct{} |
| func (T3) m(int) {} |
| var f3 func(T3) |
| |
| type T4 struct{} |
| func (T4) m(x int) {} |
| var f4 func(T4) |
| |
| func _() { |
| f1 = T1 /* ERROR "func(T1, int)" */ .m |
| f2 = T2 /* ERROR "func(t T2, x int)" */ .m |
| f3 = T3 /* ERROR "func(T3, int)" */ .m |
| f4 = T4 /* ERROR "func(_ T4, x int)" */ .m |
| } |
