var context.Canceled

5 uses

	context (current package)
		context.go#L157: var Canceled = errors.New("context canceled")
		context.go#L238: 	return &c, func() { c.cancel(true, Canceled) }
		context.go#L446: 		return c, func() { c.cancel(false, Canceled) }
		context.go#L455: 	return c, func() { c.cancel(true, Canceled) }

	net
		net.go#L423: 	case context.Canceled:

The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)