diff options
Diffstat (limited to 'vendor/github.com/go-redis/redis/internal/unsafe.go')
-rw-r--r-- | vendor/github.com/go-redis/redis/internal/unsafe.go | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/vendor/github.com/go-redis/redis/internal/unsafe.go b/vendor/github.com/go-redis/redis/internal/unsafe.go new file mode 100644 index 000000000..c18b25c17 --- /dev/null +++ b/vendor/github.com/go-redis/redis/internal/unsafe.go @@ -0,0 +1,27 @@ +// +build !appengine + +package internal + +import ( + "reflect" + "unsafe" +) + +func BytesToString(b []byte) string { + bytesHeader := (*reflect.SliceHeader)(unsafe.Pointer(&b)) + strHeader := reflect.StringHeader{ + Data: bytesHeader.Data, + Len: bytesHeader.Len, + } + return *(*string)(unsafe.Pointer(&strHeader)) +} + +func StringToBytes(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)) +} |