args.go
func (a *Args) SetUint(key string, value int) {
	bb := bytebufferpool.Get()
	bb.B = AppendUint(bb.B[:0], value)
	a.SetBytesV(key, bb.B)
	bytebufferpool.Put(bb)
}
func (a *Args) SetUint(key string, value int) {
	bb := bytebufferpool.Get()
	bb.B = AppendUint(bb.B[:0], value)
	a.SetBytesV(key, bb.B)
	bytebufferpool.Put(bb)
}
// SetUint sets uint value for the given key.