diff options
Diffstat (limited to '')
-rw-r--r-- | dependencies/pkg/mod/go.uber.org/atomic@v1.7.0/error.go | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/go.uber.org/atomic@v1.7.0/error.go b/dependencies/pkg/mod/go.uber.org/atomic@v1.7.0/error.go new file mode 100644 index 0000000..a6166fb --- /dev/null +++ b/dependencies/pkg/mod/go.uber.org/atomic@v1.7.0/error.go @@ -0,0 +1,51 @@ +// @generated Code generated by gen-atomicwrapper. + +// 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 + +// Error is an atomic type-safe wrapper for error values. +type Error struct { + _ nocmp // disallow non-atomic comparison + + v Value +} + +var _zeroError error + +// NewError creates a new Error. +func NewError(v error) *Error { + x := &Error{} + if v != _zeroError { + x.Store(v) + } + return x +} + +// Load atomically loads the wrapped error. +func (x *Error) Load() error { + return unpackError(x.v.Load()) +} + +// Store atomically stores the passed error. +func (x *Error) Store(v error) { + x.v.Store(packError(v)) +} |