var expvar.vars

4 uses

	expvar (current package)
		expvar.go#L268: 	vars      sync.Map // map[string]Var
		expvar.go#L277: 	if _, dup := vars.LoadOrStore(name, v); dup {
		expvar.go#L289: 	i, _ := vars.Load(name)
		expvar.go#L327: 		val, _ := vars.Load(k)