var errors.ErrUnsupported

21 uses

	errors (current package)
		errors.go#L90: var ErrUnsupported = New("unsupported operation")

	crypto/internal/fips140/hmac
		hmac.go#L140: 	return errors.ErrUnsupported

	encoding/json/v2
		arshal_funcs.go#L147: 			if err := fnc(c, v, o); !errors.Is(err, errors.ErrUnsupported) {
		arshal_funcs.go#L226: 				if errors.Is(err, errors.ErrUnsupported) {
		arshal_funcs.go#L310: 				if errors.Is(err, errors.ErrUnsupported) {
		arshal_methods.go#L281: 				if errors.Is(err, errors.ErrUnsupported) {
		arshal_methods.go#L382: 				if errors.Is(err, errors.ErrUnsupported) {
		errors.go#L316: 	if errors.Is(err, errors.ErrUnsupported) {

	golang.org/x/net/http2
		transport_wrap.go#L126: 		return nil, errors.ErrUnsupported

	net/http
		clientconn.go#L119: 		if cc, err := t.http2NewClientConnFromContext(ctx); err != errors.ErrUnsupported {
		http2.go#L356: 		return nil, errors.ErrUnsupported
		http2.go#L369: 		return nil, errors.ErrUnsupported
		http2.go#L393: 		return nil, errors.ErrUnsupported
		http2.go#L397: 		return nil, errors.ErrUnsupported
		http2.go#L423: 		return nil, errors.ErrUnsupported
		request.go#L56: 	return pe == ErrNotSupported && err == errors.ErrUnsupported
		transport.go#L1879: 	if rt, err := t.http2ExternalDial(ctx, cm); err != errors.ErrUnsupported {
		transport.go#L2067: 			if err != errors.ErrUnsupported {
		transport.go#L2075: 			if err != errors.ErrUnsupported {

	net/http/internal/http2
		api.go#L37: 	ErrNotSupported    = errors.ErrUnsupported

	syscall
		syscall_unix.go#L128: 	case errorspkg.ErrUnsupported: