message

Documentation

Index

• func HasTag(t *Tag, p types.Part) bool
• func WithTag(t *Tag, p types.Part) types.Part
• type Tag
  • func NewTag(index int) *Tag

Functions

func HasTag

func HasTag(t *Tag, p types.Part) bool

HasTag checks whether a message part has a particular tag associated with it.

func WithTag

func WithTag(t *Tag, p types.Part) types.Part

WithTag returns a message with a tag attached to it via context. A message can have any number of tags.

Types

type Tag

type Tag struct {
	Index int
}

Tag is a struct that can be appended to a message via context in order to identify it (and derivatives) after processing.

func NewTag

func NewTag(index int) *Tag

NewTag creates a new tag to be associated with a message.