a889c58de7
* Feat: Convert strings and slices using the officially recommended way.
Go official is expected to provide unsafe.{SliceData, Slice, StringData,
String} series methods in version 1.20 for conversion of strings and
slices.
* chore: add reference documentation link to comment of code
* chore: update Copyright
* chore: remove build tag "+build !go1.20"
27 lines
580 B
Go
27 lines
580 B
Go
// Copyright 2020 Gin Core Team. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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//go:build !go1.20
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package bytesconv
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import (
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"unsafe"
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)
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// StringToBytes converts string to byte slice without a memory allocation.
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func StringToBytes(s string) []byte {
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return *(*[]byte)(unsafe.Pointer(
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&struct {
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string
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Cap int
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}{s, len(s)},
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))
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}
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// BytesToString converts byte slice to string without a memory allocation.
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func BytesToString(b []byte) string {
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return *(*string)(unsafe.Pointer(&b))
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}
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