github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug231.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2009 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  package main
     8  
     9  type I interface { m() }
    10  type T struct { m func() }
    11  type M struct {}
    12  func (M) m() {}
    13  
    14  func main() {
    15  	var t T
    16  	var m M
    17  	var i I
    18  	
    19  	i = m
    20  	i = t	// ERROR "not a method|has no methods" "does not implement I"
    21  	_ = i
    22  }