var io/fs.ErrNotExist

11 uses

	io/fs (current package)
		fs.go#L147: 	ErrNotExist   = errNotExist()   // "file does not exist"

	embed
		embed.go#L296: 		return nil, &fs.PathError{Op: "open", Path: name, Err: fs.ErrNotExist}

	net
		conf.go#L287: 	if canUseCgo && dnsConf.err != nil && !errors.Is(dnsConf.err, fs.ErrNotExist) && !errors.Is(dnsConf.err, fs.ErrPermission) {
		conf.go#L304: 		if errors.Is(dnsConf.err, fs.ErrNotExist) {
		conf.go#L355: 	if errors.Is(nss.err, fs.ErrNotExist) || (nss.err == nil && len(srcs) == 0) {
		conf.go#L424: 					if err != nil && !errors.Is(err, fs.ErrNotExist) {
		hosts.go#L70: 		if !errors.Is(err, fs.ErrNotExist) && !errors.Is(err, fs.ErrPermission) {

	net/http
		fs.go#L50: 	if errors.Is(originalErr, fs.ErrNotExist) || errors.Is(originalErr, fs.ErrPermission) {
		fs.go#L64: 			return fs.ErrNotExist
		fs.go#L765: 	if errors.Is(err, fs.ErrNotExist) {

	os
		error.go#L23: 	ErrNotExist   = fs.ErrNotExist   // "file does not exist"

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)