tailscale/util/jsonutil/types.go

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// Copyright (c) 2020 Tailscale Inc & 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 jsonutil
// Bytes is a byte slice in a json-encoded struct.
// encoding/json assumes that []byte fields are hex-encoded.
// Bytes are not hex-encoded; they are treated the same as strings.
// This can avoid unnecessary allocations due to a round trip through strings.
type Bytes []byte
func (b *Bytes) UnmarshalText(text []byte) error {
// Copy the contexts of text.
*b = append(*b, text...)
return nil
}