Go1.25值得关注的三点

1wget https://dl.google.com/go/go1.25.0.linux-amd64.tar.gz
2rm -rf /usr/local/go
3tar -C /usr/local -xzf go1.25.0.linux-amd64.tar.gz

1func (wg *WaitGroup) Go(f func()) {
2	wg.Add(1)
3	go func() {
4		defer wg.Done()
5		f()
6	}()
7}