Since there is no requirement that Err() even be context.Canceled or context.DeadlineExceeded in this case, we could make emptyContext.Err() return something like fmt.Errorf("checking %s.Err() without checking %s.Done() first", ctx, ctx) to helpfully inform users of the mistake they ...
“Yeah, I was really grateful that we won the game because it could’ve gotten really bad for me if we had lost or something like that,” he said. “Just for the way that our guys rallied after that happened, for us to put as many points on the board as we did without that touc...