govet: update signatures for rune

R=r
CC=golang-dev
https://golang.org/cl/5301053

diff --git a/src/cmd/govet/govet.go b/src/cmd/govet/govet.go
index de40d9036ccdf793e56b4099aacd51e96b0fe52f..98c7fc89b272607da90b4d51cccf97ac708a74e2 100644 (file)
--- a/src/cmd/govet/govet.go
+++ b/src/cmd/govet/govet.go
@@ -233,7 +233,7 @@ type MethodSig struct {
 // rest has to match.
 var canonicalMethods = map[string]MethodSig{
        // "Flush": {{}, {"os.Error"}}, // http.Flusher and jpeg.writer conflict
-       "Format":        {[]string{"=fmt.State", "int"}, []string{}},                // fmt.Formatter
+       "Format":        {[]string{"=fmt.State", "rune"}, []string{}},               // fmt.Formatter
        "GobDecode":     {[]string{"[]byte"}, []string{"os.Error"}},                 // gob.GobDecoder
        "GobEncode":     {[]string{}, []string{"[]byte", "os.Error"}},               // gob.GobEncoder
        "MarshalJSON":   {[]string{}, []string{"[]byte", "os.Error"}},               // json.Marshaler
@@ -241,8 +241,8 @@ var canonicalMethods = map[string]MethodSig{
        "Peek":          {[]string{"=int"}, []string{"[]byte", "os.Error"}},         // image.reader (matching bufio.Reader)
        "ReadByte":      {[]string{}, []string{"byte", "os.Error"}},                 // io.ByteReader
        "ReadFrom":      {[]string{"=io.Reader"}, []string{"int64", "os.Error"}},    // io.ReaderFrom
-       "ReadRune":      {[]string{}, []string{"int", "int", "os.Error"}},           // io.RuneReader
-       "Scan":          {[]string{"=fmt.ScanState", "int"}, []string{"os.Error"}},  // fmt.Scanner
+       "ReadRune":      {[]string{}, []string{"rune", "int", "os.Error"}},          // io.RuneReader
+       "Scan":          {[]string{"=fmt.ScanState", "rune"}, []string{"os.Error"}}, // fmt.Scanner
        "Seek":          {[]string{"=int64", "int"}, []string{"int64", "os.Error"}}, // io.Seeker
        "UnmarshalJSON": {[]string{"[]byte"}, []string{"os.Error"}},                 // json.Unmarshaler
        "UnreadByte":    {[]string{}, []string{"os.Error"}},
@@ -560,7 +560,7 @@ type BadTypeUsedInTests struct {
        X int "hello" // ERROR "struct field tag"
 }
 
-func (t *BadTypeUsedInTests) Scan(x fmt.ScanState, c byte) { // ERROR "method Scan[(]x fmt.ScanState, c byte[)] should have signature Scan[(]fmt.ScanState, int[)] os.Error"
+func (t *BadTypeUsedInTests) Scan(x fmt.ScanState, c byte) { // ERROR "method Scan[(]x fmt.ScanState, c byte[)] should have signature Scan[(]fmt.ScanState, rune[)] os.Error"
 }
 
 type BadInterfaceUsedInTests interface {