You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: timeout_error.go
    path of file: ./repos/cockroach/pkg/util/timeutil
    
    the code of the file until where you have to start completion: // Copyright 2021 The Cockroach Authors.
//
// Use of this software is governed by the Business Source License
// included in the file licenses/BSL.txt.
//
// As of the Change Date specified in that file, in accordance with
// the Business Source License, use of this software will be governed
// by 
    
func (t *TimeoutError) SafeFormatError(p errors.Printer) (next error) {
	// NB: With RunWithTimeout(), it is possible for both the caller and the
	// callee to have set their own context timeout that is smaller than the
	// timeout set by RunWithTimeout. It is also possible for the operation to run
	// for much longer than the timeout, e.g. if the callee does not check the
	// context in a timely manner. The error message must make this clear.
	p.Printf("operation %q timed out", t.operation)
	if t.took != 0 {
		p.Printf(" after %s", t.took.Round(time.Millisecond))
	}
	p.Printf(" (given timeout %s)", t.timeout)
	return t.cause
}