Couchbase C++ SDK 1.0.2 (rev. 51f4775)
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error.hxx
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1/* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2/*
3 * Copyright 2024. Couchbase, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#pragma once
19
20#include <couchbase/error.hxx>
21
22#include <fmt/core.h>
23
30template<>
31struct fmt::formatter<couchbase::error> {
32 template<typename ParseContext>
33 constexpr auto parse(ParseContext& ctx)
34 {
35 return ctx.begin();
36 }
37
38 template<typename FormatContext>
39 auto format(const couchbase::error& err, FormatContext& ctx) const
40 {
41 if (err.message().empty()) {
42 if (err.ctx()) {
43 return format_to(ctx.out(), "{} | {}", err.ec().message(), err.ctx().to_json());
44 }
45 return format_to(ctx.out(), "{}", err.ec().message());
46 }
47 if (err.ctx()) {
48 return format_to(
49 ctx.out(), "{} - {} | {}", err.ec().message(), err.message(), err.ctx().to_json());
50 }
51 return format_to(ctx.out(), "{} - {}", err.ec().message(), err.message());
52 }
53};
Definition error.hxx:30
auto ctx() const -> const error_context &
auto ec() const -> std::error_code
auto message() const -> const std::string &
Represents a single item from the result of collection::scan()
Definition allow_querying_search_index_options.hxx:28
constexpr auto parse(ParseContext &ctx)
Definition error.hxx:33
auto format(const couchbase::error &err, FormatContext &ctx) const
Definition error.hxx:39