.config/coc/extensions/coc-go-data/tools/pkg/mod/honnef.co/go/tools@v0.1.1/knowledge/deprecated.go

   1 package knowledge
   2
   3 const (
   4         DeprecatedNeverUse    = -1
   5         DeprecatedUseNoLonger = -2
   6 )
   7
   8 type Deprecation struct {
   9         DeprecatedSince           int
  10         AlternativeAvailableSince int
  11 }
  12
  13 var StdlibDeprecations = map[string]Deprecation{
  14         // FIXME(dh): AllowBinary isn't being detected as deprecated
  15         // because the comment has a newline right after "Deprecated:"
  16         "go/build.AllowBinary":                      {7, 7},
  17         "(archive/zip.FileHeader).CompressedSize":   {1, 1},
  18         "(archive/zip.FileHeader).UncompressedSize": {1, 1},
  19         "(archive/zip.FileHeader).ModifiedTime":     {10, 10},
  20         "(archive/zip.FileHeader).ModifiedDate":     {10, 10},
  21         "(*archive/zip.FileHeader).ModTime":         {10, 10},
  22         "(*archive/zip.FileHeader).SetModTime":      {10, 10},
  23         "(go/doc.Package).Bugs":                     {1, 1},
  24         "os.SEEK_SET":                               {7, 7},
  25         "os.SEEK_CUR":                               {7, 7},
  26         "os.SEEK_END":                               {7, 7},
  27         "(net.Dialer).Cancel":                       {7, 7},
  28         "runtime.CPUProfile":                        {9, 0},
  29         "compress/flate.ReadError":                  {6, DeprecatedUseNoLonger},
  30         "compress/flate.WriteError":                 {6, DeprecatedUseNoLonger},
  31         "path/filepath.HasPrefix":                   {0, DeprecatedNeverUse},
  32         "(net/http.Transport).Dial":                 {7, 7},
  33         "(*net/http.Transport).CancelRequest":       {6, 5},
  34         "net/http.ErrWriteAfterFlush":               {7, DeprecatedUseNoLonger},
  35         "net/http.ErrHeaderTooLong":                 {8, DeprecatedUseNoLonger},
  36         "net/http.ErrShortBody":                     {8, DeprecatedUseNoLonger},
  37         "net/http.ErrMissingContentLength":          {8, DeprecatedUseNoLonger},
  38         "net/http/httputil.ErrPersistEOF":           {0, DeprecatedUseNoLonger},
  39         "net/http/httputil.ErrClosed":               {0, DeprecatedUseNoLonger},
  40         "net/http/httputil.ErrPipeline":             {0, DeprecatedUseNoLonger},
  41         "net/http/httputil.ServerConn":              {0, 0},
  42         "net/http/httputil.NewServerConn":           {0, 0},
  43         "net/http/httputil.ClientConn":              {0, 0},
  44         "net/http/httputil.NewClientConn":           {0, 0},
  45         "net/http/httputil.NewProxyClientConn":      {0, 0},
  46         "(net/http.Request).Cancel":                 {7, 7},
  47         "(text/template/parse.PipeNode).Line":       {1, DeprecatedUseNoLonger},
  48         "(text/template/parse.ActionNode).Line":     {1, DeprecatedUseNoLonger},
  49         "(text/template/parse.BranchNode).Line":     {1, DeprecatedUseNoLonger},
  50         "(text/template/parse.TemplateNode).Line":   {1, DeprecatedUseNoLonger},
  51         "database/sql/driver.ColumnConverter":       {9, 9},
  52         "database/sql/driver.Execer":                {8, 8},
  53         "database/sql/driver.Queryer":               {8, 8},
  54         "(database/sql/driver.Conn).Begin":          {8, 8},
  55         "(database/sql/driver.Stmt).Exec":           {8, 8},
  56         "(database/sql/driver.Stmt).Query":          {8, 8},
  57         "syscall.StringByteSlice":                   {1, 1},
  58         "syscall.StringBytePtr":                     {1, 1},
  59         "syscall.StringSlicePtr":                    {1, 1},
  60         "syscall.StringToUTF16":                     {1, 1},
  61         "syscall.StringToUTF16Ptr":                  {1, 1},
  62         "(*regexp.Regexp).Copy":                     {12, DeprecatedUseNoLonger},
  63         "(archive/tar.Header).Xattrs":               {10, 10},
  64         "archive/tar.TypeRegA":                      {11, 1},
  65         "go/types.NewInterface":                     {11, 11},
  66         "(*go/types.Interface).Embedded":            {11, 11},
  67         "go/importer.For":                           {12, 12},
  68         "encoding/json.InvalidUTF8Error":            {2, DeprecatedUseNoLonger},
  69         "encoding/json.UnmarshalFieldError":         {2, DeprecatedUseNoLonger},
  70         "encoding/csv.ErrTrailingComma":             {2, DeprecatedUseNoLonger},
  71         "(encoding/csv.Reader).TrailingComma":       {2, DeprecatedUseNoLonger},
  72         "(net.Dialer).DualStack":                    {12, 12},
  73         "net/http.ErrUnexpectedTrailer":             {12, DeprecatedUseNoLonger},
  74         "net/http.CloseNotifier":                    {11, 7},
  75         // This is hairy. The notice says "Not all errors in the http package related to protocol errors are of type ProtocolError", but doesn't that imply that
  76         "net/http.ProtocolError":                      {8, DeprecatedUseNoLonger},
  77         "(crypto/x509.CertificateRequest).Attributes": {5, 3},
  78
  79         // These functions have no direct alternative, but they are insecure and should no longer be used.
  80         "crypto/x509.IsEncryptedPEMBlock": {16, DeprecatedNeverUse},
  81         "crypto/x509.DecryptPEMBlock":     {16, DeprecatedNeverUse},
  82         "crypto/x509.EncryptPEMBlock":     {16, DeprecatedNeverUse},
  83         "crypto/dsa":                      {16, DeprecatedNeverUse},
  84
  85         // This function has no alternative, but also no purpose.
  86         "(*crypto/rc4.Cipher).Reset":                     {12, DeprecatedNeverUse},
  87         "(net/http/httptest.ResponseRecorder).HeaderMap": {11, 7},
  88         "image.ZP":                                    {13, 0},
  89         "image.ZR":                                    {13, 0},
  90         "(*debug/gosym.LineTable).LineToPC":           {2, 2},
  91         "(*debug/gosym.LineTable).PCToLine":           {2, 2},
  92         "crypto/tls.VersionSSL30":                     {13, DeprecatedNeverUse},
  93         "(crypto/tls.Config).NameToCertificate":       {14, DeprecatedUseNoLonger},
  94         "(*crypto/tls.Config).BuildNameToCertificate": {14, DeprecatedUseNoLonger},
  95         "(crypto/tls.Config).SessionTicketKey":        {16, 5},
  96         // No alternative, no use
  97         "(crypto/tls.ConnectionState).NegotiatedProtocolIsMutual": {16, DeprecatedNeverUse},
  98         // No alternative, but insecure
  99         "(crypto/tls.ConnectionState).TLSUnique": {16, DeprecatedNeverUse},
 100         "image/jpeg.Reader":                      {4, DeprecatedNeverUse},
 101
 102         // All of these have been deprecated in favour of external libraries
 103         "syscall.AttachLsf":                     {7, 0},
 104         "syscall.DetachLsf":                     {7, 0},
 105         "syscall.LsfSocket":                     {7, 0},
 106         "syscall.SetLsfPromisc":                 {7, 0},
 107         "syscall.LsfJump":                       {7, 0},
 108         "syscall.LsfStmt":                       {7, 0},
 109         "syscall.BpfStmt":                       {7, 0},
 110         "syscall.BpfJump":                       {7, 0},
 111         "syscall.BpfBuflen":                     {7, 0},
 112         "syscall.SetBpfBuflen":                  {7, 0},
 113         "syscall.BpfDatalink":                   {7, 0},
 114         "syscall.SetBpfDatalink":                {7, 0},
 115         "syscall.SetBpfPromisc":                 {7, 0},
 116         "syscall.FlushBpf":                      {7, 0},
 117         "syscall.BpfInterface":                  {7, 0},
 118         "syscall.SetBpfInterface":               {7, 0},
 119         "syscall.BpfTimeout":                    {7, 0},
 120         "syscall.SetBpfTimeout":                 {7, 0},
 121         "syscall.BpfStats":                      {7, 0},
 122         "syscall.SetBpfImmediate":               {7, 0},
 123         "syscall.SetBpf":                        {7, 0},
 124         "syscall.CheckBpfVersion":               {7, 0},
 125         "syscall.BpfHeadercmpl":                 {7, 0},
 126         "syscall.SetBpfHeadercmpl":              {7, 0},
 127         "syscall.RouteRIB":                      {8, 0},
 128         "syscall.RoutingMessage":                {8, 0},
 129         "syscall.RouteMessage":                  {8, 0},
 130         "syscall.InterfaceMessage":              {8, 0},
 131         "syscall.InterfaceAddrMessage":          {8, 0},
 132         "syscall.ParseRoutingMessage":           {8, 0},
 133         "syscall.ParseRoutingSockaddr":          {8, 0},
 134         "syscall.InterfaceAnnounceMessage":      {7, 0},
 135         "syscall.InterfaceMulticastAddrMessage": {7, 0},
 136         "syscall.FormatMessage":                 {5, 0},
 137
 138         // Not marked as deprecated with a recognizable header, but deprecated nonetheless.
 139         "io/ioutil": {16, 16},
 140 }