mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-23 10:42:12 +00:00
40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
// Copyright 2024 The Prometheus Authors
|
|
// 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.
|
|
|
|
//go:build !go1.21
|
|
|
|
package model
|
|
|
|
import (
|
|
"fmt"
|
|
"sort"
|
|
"strings"
|
|
)
|
|
|
|
// String was optimized using functions not available for go 1.20
|
|
// or lower. We keep the old implementation for compatibility with client_golang.
|
|
// Once client golang drops support for go 1.20 (scheduled for August 2024), this
|
|
// file can be removed.
|
|
func (l LabelSet) String() string {
|
|
labelNames := make([]string, 0, len(l))
|
|
for name := range l {
|
|
labelNames = append(labelNames, string(name))
|
|
}
|
|
sort.Strings(labelNames)
|
|
lstrs := make([]string, 0, len(l))
|
|
for _, name := range labelNames {
|
|
lstrs = append(lstrs, fmt.Sprintf("%s=%q", name, l[LabelName(name)]))
|
|
}
|
|
return fmt.Sprintf("{%s}", strings.Join(lstrs, ", "))
|
|
}
|