x2bytes

package module

v1.0.4 Latest Latest Go to latest Published: Jul 5, 2025 License: MIT Imports: 2 Imported by: 8

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/koykov/x2bytes

Links

Open Source Insights

README ¶

X2Bytes

A collection of functions to convert anything to bytes.

Usage

var (
    buf []byte
    x float64 = 1234.56789
)
buf = x2bytes.ToBytes(buf, x) // []byte("1234.56789")

Also file x2bytes_builtin.go contains functions to convert builtin types to bytes. You may use them separately.

Benchmarks

BenchmarkToBytes/bytes-8         	59374212	       20.14 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*bytes-8        	58059764	       20.05 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/string-8        	34148546	       36.04 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*string-8       	36105606	       33.43 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/bool-8          	32572970	       36.75 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*bool-8         	32717931	       37.17 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/int-8           	18412017	       65.02 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*int-8          	18307768	       66.23 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/int8-8          	18608317	       64.10 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*int8-8         	18653878	       67.45 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/int16-8         	18617209	       64.26 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*int16-8        	18493111	       64.27 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/int32-8         	18633570	       64.49 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*int32-8        	18608048	       69.45 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/int64-8         	18161239	       64.42 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*int64-8        	18435315	       67.21 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/uint-8          	16034138	       74.53 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*uint-8         	16225942	       77.62 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/uint8-8         	15852429	       75.67 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*uint8-8        	16295343	       78.85 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/uint16-8        	15533521	       75.82 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*uint16-8       	15797869	       76.09 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/uint32-8        	16202493	       73.83 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*uint32-8       	15437512	       76.56 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/uint64-8        	16051436	       75.10 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*uint64-8       	16192809	       75.66 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/float32-8       	 4876089	       248.4 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*float32-8      	 4848788	       241.2 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/float64-8       	 5956798	       206.7 ns/op	       0 B/op	       0 allocs/op
BenchmarkToBytes/*float64-8      	 5938024	       199.3 ns/op	       0 B/op	       0 allocs/op

Documentation ¶

Index ¶

Variables
func BoolToBytes(dst []byte, val any, _ ...any) ([]byte, error)
func BytesToBytes(dst []byte, val any, _ ...any) ([]byte, error)
func FloatToBytes(dst []byte, val any, _ ...any) ([]byte, error)
func IntToBytes(dst []byte, val any, _ ...any) ([]byte, error)
func RegisterToBytesFn(fn ToBytesFn)
func StrToBytes(dst []byte, val any, _ ...any) ([]byte, error)
func ToBytes(dst []byte, val any, args ...any) ([]byte, error)
func UintToBytes(dst []byte, val any, _ ...any) ([]byte, error)
type ToBytesFn

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrUnknownType = errors.New("unknown type")
)

Functions ¶

func BoolToBytes ¶

func BoolToBytes(dst []byte, val any, _ ...any) ([]byte, error)

BoolToBytes converts from boolean.

func BytesToBytes ¶

func BytesToBytes(dst []byte, val any, _ ...any) ([]byte, error)

BytesToBytes converts from byte array.

func FloatToBytes ¶

func FloatToBytes(dst []byte, val any, _ ...any) ([]byte, error)

FloatToBytes converts from float (32 and 64 bits).

func IntToBytes ¶

func IntToBytes(dst []byte, val any, _ ...any) ([]byte, error)

IntToBytes converts from int (including int8, int16, ...).

func RegisterToBytesFn ¶

func RegisterToBytesFn(fn ToBytesFn)

RegisterToBytesFn registers new conversion function.

func StrToBytes ¶

func StrToBytes(dst []byte, val any, _ ...any) ([]byte, error)

StrToBytes converts from string.

func ToBytes ¶

func ToBytes(dst []byte, val any, args ...any) ([]byte, error)

ToBytes is a generic conversion function.

Convert val to byte array and append result to the dst. Returns dst and conversion error message. Error is nil when succeeded.

func UintToBytes ¶

func UintToBytes(dst []byte, val any, _ ...any) ([]byte, error)

UintToBytes converts from uint (including uint8, uint16, ...).

Types ¶

type ToBytesFn ¶

type ToBytesFn func(dst []byte, val any, args ...any) ([]byte, error)

ToBytesFn is a signature of conversion function.

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL