blob: beeae293614f1b6a680c97c081a444806b62fc9c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
// +build !appengine,!js
package util
import (
"reflect"
"unsafe"
)
// BytesToReadOnlyString returns a string converted from given bytes.
func BytesToReadOnlyString(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
// StringToReadOnlyBytes returns bytes converted from given string.
func StringToReadOnlyBytes(s string) []byte {
sh := (*reflect.StringHeader)(unsafe.Pointer(&s))
bh := reflect.SliceHeader{Data: sh.Data, Len: sh.Len, Cap: sh.Len}
return *(*[]byte)(unsafe.Pointer(&bh))
}
|
