1 // Copyright 2024 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package debug 16 17 import "context" 18 19 // Logger is the interface used for debug logging. By default, it is unused. 20 // 21 // Prefer ContextLogger instead. 22 type Logger interface { 23 // Debugf is for reporting information about internal operations. 24 Debugf(format string, args ...interface{}) 25 } 26 27 // ContextLogger is the interface used for debug logging. By default, it is unused. 28 type ContextLogger interface { 29 // Debugf is for reporting information about internal operations. 30 Debugf(ctx context.Context, format string, args ...interface{}) 31 } 32