From 4f20ebead36876a88391bf033d1de3e4cf0228da Mon Sep 17 00:00:00 2001 From: Wim Date: Thu, 31 Dec 2020 14:48:12 +0100 Subject: Update vendor for next release (#1343) --- vendor/go.uber.org/atomic/error_ext.go | 39 ++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 vendor/go.uber.org/atomic/error_ext.go (limited to 'vendor/go.uber.org/atomic/error_ext.go') diff --git a/vendor/go.uber.org/atomic/error_ext.go b/vendor/go.uber.org/atomic/error_ext.go new file mode 100644 index 00000000..ffe0be21 --- /dev/null +++ b/vendor/go.uber.org/atomic/error_ext.go @@ -0,0 +1,39 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +// atomic.Value panics on nil inputs, or if the underlying type changes. +// Stabilize by always storing a custom struct that we control. + +//go:generate bin/gen-atomicwrapper -name=Error -type=error -wrapped=Value -pack=packError -unpack=unpackError -file=error.go + +type packedError struct{ Value error } + +func packError(v error) interface{} { + return packedError{v} +} + +func unpackError(v interface{}) error { + if err, ok := v.(packedError); ok { + return err.Value + } + return nil +} -- cgit v1.2.3