package testing

import "go.opentelemetry.io/otel/internal/testing"

Index ¶

• func Aligned8Byte(fields []FieldOffset, out io.Writer) bool
• func NewTestError(s string) error
• type FieldOffset
• type TestError
• func (e TestError) Error() string

Functions ¶

func Aligned8Byte ¶

func Aligned8Byte(fields []FieldOffset, out io.Writer) bool

Aligned8Byte returns if all fields are aligned modulo 8-bytes.

Error messaging is printed to out for any fileds determined misaligned.

func NewTestError ¶

func NewTestError(s string) error

Types ¶

type FieldOffset ¶

type FieldOffset struct {
	// Name of the field.
	Name string

	// Offset of the field in bytes.
	//
	// To compute this at compile time use unsafe.Offsetof.
	Offset uintptr
}

FieldOffset is a preprocessor representation of a struct field alignment.

type TestError ¶

type TestError string

func (TestError) Error ¶

func (e TestError) Error() string

Source Files ¶

alignment.go errors.go