mirror of https://github.com/golang/go.git
You can't call Unwrap on the return value of fmt.Errorf, but
you can pass the result to errors.Unwrap.
Also, move the description of the Unwrap function up so the
example makes sense.
Fixes #34082.
Change-Id: Ica07c44665c5e65deea4aa6a146fc543a5a0a99d
Reviewed-on: https://go-review.googlesource.com/c/go/+/193298
Run-TryBot: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Katie Hockman <katie@golang.org>
(cherry picked from commit
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|---|---|---|
| .. | ||
| errors.go | ||
| errors_test.go | ||
| example_test.go | ||
| wrap.go | ||
| wrap_test.go | ||