type internal/singleflight.Group

7 uses

	internal/singleflight (current package)
		singleflight.go#L29: type Group struct {
		singleflight.go#L47: func (g *Group) Do(key string, fn func() (interface{}, error)) (v interface{}, err error, shared bool) {
		singleflight.go#L71: func (g *Group) DoChan(key string, fn func() (interface{}, error)) (<-chan Result, bool) {
		singleflight.go#L94: func (g *Group) doCall(c *call, key string, fn func() (interface{}, error)) {
		singleflight.go#L111: func (g *Group) ForgetUnshared(key string) bool {

	net
		lookup.go#L151: 	lookupGroup singleflight.Group
		lookup.go#L160: func (r *Resolver) getLookupGroup() *singleflight.Group {