unsafemanip

Documentation

Index

• func SetSliceLen(s *[]byte, l int) (prevLen int)
• func SetStringLen(s *string, l int) (prevLen int)
• func StringToBytes(s string) []byte
• func StringToBytesFast(s *string) []byte

Functions

func SetSliceLen

func SetSliceLen(s *[]byte, l int) (prevLen int)

SetSliceLen sets a byte slices length and returns its previous length. Deprecated: You should use `bytes = bytes[:length]` instead as performance is identical.

func SetStringLen

func SetStringLen(s *string, l int) (prevLen int)

SetStringLen sets a strings length and returns its previous length.

func StringToBytes

func StringToBytes(s string) []byte

StringToBytes converts string to byte slice without escaping to the heap.

func StringToBytesFast

func StringToBytesFast(s *string) []byte

StringToBytesFast converts string to byte slice without escaping to the heap. NOTE: It is not guarenteed to set the cap correctly.