contextutils

Documentation

Index

• Variables
• func MergeContexts(ctxPrimary context.Context, ctxSecondary context.Context) (context.Context, context.CancelFunc)
• func ReturnErrIfChannelClosed(channel <-chan struct{}, err error) error
• func ReturnErrIfCtxDone(ctx context.Context, err error) error

Variables

var (
	ErrMergedContextCanceled = errors.New("merged context canceled")
)

Functions

func MergeContexts

func MergeContexts(ctxPrimary context.Context, ctxSecondary context.Context) (context.Context, context.CancelFunc)

MergeContexts creates a new mergedContext based on two contexts.

func ReturnErrIfChannelClosed

func ReturnErrIfChannelClosed(channel <-chan struct{}, err error) error

ReturnErrIfChannelClosed returns the given error if the provided channel was closed.

func ReturnErrIfCtxDone

func ReturnErrIfCtxDone(ctx context.Context, err error) error

ReturnErrIfCtxDone returns the given error if the provided context is done.