When a net package function or method returns an "I/O timeout"
error, the error will now satisfy errors.Is(err,
- context.Canceled). When a net package function returns
- an "operation was canceled" error, the error will now satisfy
- errors.Is(err, context.DeadlineExceeded).
+ context.DeadlineExceeded). When a net package function
+ returns an "operation was canceled" error, the error will now
+ satisfy errors.Is(err, context.Canceled).
These changes are intended to make it easier for code to test
for cases in which a context cancelation or timeout causes a net
package function or method to return an error, while preserving