hex

Documentation

Index

• Variables
• func ReadUint64(s []byte) (uint64, error)
• func WriteUint64(ctx *fasthttp.RequestCtx, num uint64) (int, error)

Variables

var (
	ErrStrEmpty = errors.New("string empty")
	ErrOverflow = errors.New("hex value overflows unsigned 64-bit integer")
	ErrSyntax   = errors.New("string contains invalid characters")
)

Error types

Functions

func ReadUint64

func ReadUint64(s []byte) (uint64, error)

ReadUint64 decodes a lower-case hex value to an unsigned 64-bit integer

func WriteUint64

func WriteUint64(ctx *fasthttp.RequestCtx, num uint64) (int, error)

WriteUint64 writes the given integer as short-lower-hex directly to the given request context to avoid indirect calls which not only incur overhead but also cause unnecessary allocations due to escape analysis