net: deprecate (net.Error).Temporary

Fixes #45729.

Change-Id: I819dd0cc79fc23baac46cafd78bb80f5133c992b
Reviewed-on: https://go-review.googlesource.com/c/go/+/340261
Trust: Damien Neil <dneil@google.com>
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Damien Neil <dneil@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Damien Neil 2021-08-06 10:33:08 -07:00
parent 19457a58e5
commit a53e3d5f88

View file

@ -396,8 +396,12 @@ type Listener interface {
// An Error represents a network error.
type Error interface {
error
Timeout() bool // Is the error a timeout?
Temporary() bool // Is the error temporary?
Timeout() bool // Is the error a timeout?
// Deprecated: Temporary errors are not well-defined.
// Most "temporary" errors are timeouts, and the few exceptions are surprising.
// Do not use this method.
Temporary() bool
}
// Various errors contained in OpError.