diff options
Diffstat (limited to 'vendor/github.com/prometheus/common/model/labelset_string.go')
-rw-r--r-- | vendor/github.com/prometheus/common/model/labelset_string.go | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/vendor/github.com/prometheus/common/model/labelset_string.go b/vendor/github.com/prometheus/common/model/labelset_string.go deleted file mode 100644 index abb2c9001..000000000 --- a/vendor/github.com/prometheus/common/model/labelset_string.go +++ /dev/null @@ -1,43 +0,0 @@ -// 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. - -package model - -import ( - "bytes" - "slices" - "strconv" -) - -// String will look like `{foo="bar", more="less"}`. Names are sorted alphabetically. -func (l LabelSet) String() string { - var lna [32]string // On stack to avoid memory allocation for sorting names. - labelNames := lna[:0] - for name := range l { - labelNames = append(labelNames, string(name)) - } - slices.Sort(labelNames) - var bytea [1024]byte // On stack to avoid memory allocation while building the output. - b := bytes.NewBuffer(bytea[:0]) - b.WriteByte('{') - for i, name := range labelNames { - if i > 0 { - b.WriteString(", ") - } - b.WriteString(name) - b.WriteByte('=') - b.Write(strconv.AppendQuote(b.AvailableBuffer(), string(l[LabelName(name)]))) - } - b.WriteByte('}') - return b.String() -} |