github.com/MetalBlockchain/metalgo@v1.11.9/trace/noop.go (about)

     1  // Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
     2  // See the file LICENSE for licensing terms.
     3  
     4  package trace
     5  
     6  import "go.opentelemetry.io/otel/trace/noop"
     7  
     8  var Noop Tracer = noOpTracer{}
     9  
    10  // noOpTracer is an implementation of trace.Tracer that does nothing.
    11  type noOpTracer struct {
    12  	noop.Tracer
    13  }
    14  
    15  func (noOpTracer) Close() error {
    16  	return nil
    17  }