From b41e96b421acda1761e9ba2ee17da16efad436cd Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Tue, 13 Jun 2017 20:23:21 +0200
Subject: vendor: switch from dep to godep

dep tool vendored too much code (100MB) including tests and unused packages.
godep vendored significantly less (12MB) without tests and unused packages.
The main advantage is that pre-Go1.9 toolchain does not run tests
of all vendor packages now.
---
 vendor/cloud.google.com/go/spanner/errors.go | 108 ---------------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 vendor/cloud.google.com/go/spanner/errors.go

(limited to 'vendor/cloud.google.com/go/spanner/errors.go')

diff --git a/vendor/cloud.google.com/go/spanner/errors.go b/vendor/cloud.google.com/go/spanner/errors.go
deleted file mode 100644
index 13106f2ed..000000000
--- a/vendor/cloud.google.com/go/spanner/errors.go
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-Copyright 2017 Google Inc. All Rights Reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package spanner
-
-import (
-	"fmt"
-
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/metadata"
-)
-
-// Error is the structured error returned by Cloud Spanner client.
-type Error struct {
-	// Code is the canonical error code for describing the nature of a
-	// particular error.
-	Code codes.Code
-	// Desc explains more details of the error.
-	Desc string
-	// trailers are the trailers returned in the response, if any.
-	trailers metadata.MD
-}
-
-// Error implements error.Error.
-func (e *Error) Error() string {
-	if e == nil {
-		return fmt.Sprintf("spanner: OK")
-	}
-	return fmt.Sprintf("spanner: code = %q, desc = %q", e.Code, e.Desc)
-}
-
-// decorate decorates an existing spanner.Error with more information.
-func (e *Error) decorate(info string) {
-	e.Desc = fmt.Sprintf("%v, %v", info, e.Desc)
-}
-
-// spannerErrorf generates a *spanner.Error with the given error code and
-// description.
-func spannerErrorf(ec codes.Code, format string, args ...interface{}) error {
-	return &Error{
-		Code: ec,
-		Desc: fmt.Sprintf(format, args...),
-	}
-}
-
-// toSpannerError converts general Go error to *spanner.Error.
-func toSpannerError(err error) error {
-	return toSpannerErrorWithMetadata(err, nil)
-}
-
-// toSpannerErrorWithMetadata converts general Go error and grpc trailers to *spanner.Error.
-// Note: modifies original error if trailers aren't nil
-func toSpannerErrorWithMetadata(err error, trailers metadata.MD) error {
-	if err == nil {
-		return nil
-	}
-	if se, ok := err.(*Error); ok {
-		if trailers != nil {
-			se.trailers = metadata.Join(se.trailers, trailers)
-		}
-		return se
-	}
-	if grpc.Code(err) == codes.Unknown {
-		return &Error{codes.Unknown, err.Error(), trailers}
-	}
-	return &Error{grpc.Code(err), grpc.ErrorDesc(err), trailers}
-}
-
-// ErrCode extracts the canonical error code from a Go error.
-func ErrCode(err error) codes.Code {
-	se, ok := toSpannerError(err).(*Error)
-	if !ok {
-		return codes.Unknown
-	}
-	return se.Code
-}
-
-// ErrDesc extracts the Cloud Spanner error description from a Go error.
-func ErrDesc(err error) string {
-	se, ok := toSpannerError(err).(*Error)
-	if !ok {
-		return err.Error()
-	}
-	return se.Desc
-}
-
-// errTrailers extracts the grpc trailers if present from a Go error.
-func errTrailers(err error) metadata.MD {
-	se, ok := err.(*Error)
-	if !ok {
-		return nil
-	}
-	return se.trailers
-}
-- 
cgit mrf-deployment