func fmt.Sprintf

749 uses

	fmt (current package)
		print.go#L217: func Sprintf(format string, a ...any) string {

	crypto/tls
		cipher_suites.go#L110: 	return fmt.Sprintf("0x%04X", id)
		common.go#L842: 			panic(fmt.Sprintf("tls: unable to generate random session ticket key: %v", err))
		common.go#L904: 			panic(fmt.Sprintf("unable to generate random session ticket key: %v", err))
		common.go#L1336: 	logLine := []byte(fmt.Sprintf("%s %x %x\n", label, clientRandom, secret))
		conn.go#L641: 		msg := fmt.Sprintf("received record with version %x when expecting version %x", vers, c.vers)
		conn.go#L655: 		msg := fmt.Sprintf("oversized record received with length %d", n)

	crypto/x509
		verify.go#L149: 		s += fmt.Sprintf(" (possibly because of %q while trying to verify candidate authority certificate %q)", e.hintErr, certName)
		verify.go#L522: 			return CertificateInvalidError{c, CANotAuthorizedForThisName, fmt.Sprintf("%s %q is excluded by constraint %q", nameType, name, constraint)}
		verify.go#L548: 		return CertificateInvalidError{c, CANotAuthorizedForThisName, fmt.Sprintf("%s %q is not permitted by any constraint", nameType, name)}
		verify.go#L576: 			Detail: fmt.Sprintf("current time %s is before %s", now.Format(time.RFC3339), c.NotBefore.Format(time.RFC3339)),
		verify.go#L582: 			Detail: fmt.Sprintf("current time %s is after %s", now.Format(time.RFC3339), c.NotAfter.Format(time.RFC3339)),
		x509.go#L749: 	return fmt.Sprintf("x509: cannot verify signature: insecure algorithm %v", SignatureAlgorithm(e)) + override

	database/sql
		convert.go#L24: 		return fmt.Sprintf("$%d", nv.Ordinal)
		convert.go#L26: 	return fmt.Sprintf("with name %q", nv.Name)
		convert.go#L518: 	return fmt.Sprintf("%v", src)
		sql.go#L728: 		panic(fmt.Sprintf("unpaired removeDep: no deps for %T", x))
		sql.go#L737: 		panic(fmt.Sprintf("unpaired removeDep: no %T dep on %T", dep, x))

	database/sql/driver
		types.go#L146: 	return fmt.Sprintf("%v", v), nil

	encoding/asn1
		asn1.go#L783: 		err = StructuralError{fmt.Sprintf("unknown Go type: %v", fieldType)}
		asn1.go#L842: 			err = StructuralError{fmt.Sprintf("tags don't match (%d vs %+v) %+v %s @%d", expectedTag, t, params, fieldType.Name(), offset)}
		asn1.go#L980: 			err = SyntaxError{fmt.Sprintf("internal error: unknown string type %d", universalTag)}
		marshal.go#L626: 		return nil, StructuralError{fmt.Sprintf("unknown Go type: %v", v.Type())}

	encoding/hex
		hex.go#L44: 	return fmt.Sprintf("encoding/hex: invalid byte: %#U", rune(e))

	encoding/json
		encode.go#L789: 			e.error(&UnsupportedValueError{v, fmt.Sprintf("encountered a cycle via %s", v.Type())})
		encode.go#L884: 			e.error(&UnsupportedValueError{v, fmt.Sprintf("encountered a cycle via %s", v.Type())})
		encode.go#L940: 			e.error(&UnsupportedValueError{v, fmt.Sprintf("encountered a cycle via %s", v.Type())})

	encoding/xml
		typeinfo.go#L344: 	return fmt.Sprintf("%s field %q with tag %q conflicts with field %q with tag %q", e.Struct, e.Field1, e.Tag1, e.Field2, e.Tag2)
		xml.go#L1138: 			d.err = d.syntaxError(fmt.Sprintf("illegal character code %U", r))

	flag
		flag.go#L899: 	msg := fmt.Sprintf(format, a...)

	github.com/aws/aws-sdk-go-v2/aws
		endpoints.go#L149: 	return fmt.Sprintf("endpoint not found, %v", e.Err)
		request.go#L24: 	return fmt.Sprintf("request canceled, %v", e.Err)
		types.go#L20: 		return fmt.Sprintf("unknown value, %d", int(t))

	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream
		debug.go#L142: 		panic(fmt.Sprintf("unknown type, %s, %T", typ.String(), val))
		error.go#L14: 	return fmt.Sprintf("%s length invalid, %d/%d, %v",
		header.go#L154: 		panic(fmt.Sprintf("unknown value type %d", raw.Type))
		header_value.go#L55: 		return fmt.Sprintf("unknown value type %d", uint8(t))
		header_value.go#L209: 	return fmt.Sprintf("0x%02x", int8(v))
		header_value.go#L247: 	return fmt.Sprintf("0x%04x", int16(v))
		header_value.go#L284: 	return fmt.Sprintf("0x%08x", int32(v))
		header_value.go#L321: 	return fmt.Sprintf("0x%016x", int64(v))

	github.com/aws/aws-sdk-go-v2/aws/ratelimit
		token_rate_limit.go#L44: 	return fmt.Sprintf("canceled, %v", c.Err)
		token_rate_limit.go#L85: 	return fmt.Sprintf("retry quota exceeded, %d available, %d requested",

	github.com/aws/aws-sdk-go-v2/aws/retry
		errors.go#L13: 	return fmt.Sprintf("exceeded maximum number of attempts, %d, %v", e.Attempt, e.Err)

	github.com/aws/aws-sdk-go-v2/aws/signer/v4
		middleware.go#L29: 	return fmt.Sprintf("failed to compute payload hash: %v", e.Err)
		middleware.go#L43: 	return fmt.Sprintf("failed to sign request: %v", e.Err)
		v4.go#L526: 		signedURLMsg = fmt.Sprintf(logSignedURLMsg, request.Request.URL.String())

	github.com/aws/aws-sdk-go-v2/aws/transport/http
		response_error.go#L24: 	return fmt.Sprintf(
		timeout_read_closer.go#L30: 	return fmt.Sprintf("read on body reach timeout limit, %v", e.TimeoutDur)

	github.com/aws/aws-sdk-go-v2/internal/sync/singleflight
		singleflight.go#L29: 	return fmt.Sprintf("%v\n\n%s", p.value, p.stack)

	github.com/aws/aws-sdk-go-v2/internal/v4a
		error.go#L11: 	return fmt.Sprintf("failed to sign request: %v", e.Err)
		v4a.go#L508: 		signedURLMsg = fmt.Sprintf(logSignedURLMsg, r.Request.URL.String())

	github.com/aws/aws-sdk-go-v2/service/internal/checksum
		algorithms.go#L321: 	return fmt.Sprintf("checksum did not match: algorithm %v, expect %v, actual %v",
		middleware_compute_input_checksum.go#L91: 		return fmt.Sprintf("%s, %s, %v", intro, e.Msg, e.Err)
		middleware_compute_input_checksum.go#L94: 	return fmt.Sprintf("%s, %s", intro, e.Msg)
		middleware_compute_input_checksum.go#L115: 			Msg: fmt.Sprintf("unknown request type %T", req),
		middleware_compute_input_checksum.go#L240: 		return fmt.Sprintf("%s, %s, %v", intro, e.Msg, e.Err)
		middleware_compute_input_checksum.go#L243: 	return fmt.Sprintf("%s, %s", intro, e.Msg)
		middleware_compute_input_checksum.go#L270: 			Msg: fmt.Sprintf("unknown request type %T", req),

	github.com/aws/aws-sdk-go-v2/service/internal/s3shared
		endpoint_error.go#L82: 	extra := fmt.Sprintf("ARN: %s, client partition: %s, client region: %s",
		response_error.go#L24: 	return fmt.Sprintf(

	github.com/aws/aws-sdk-go-v2/service/internal/s3shared/arn
		arn.go#L84: 	return fmt.Sprintf("invalid Amazon %s ARN, %s, %s", e.ARN.Service, e.Reason, e.ARN.String())

	github.com/aws/aws-sdk-go-v2/service/s3
		validators.go#L2438: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L2596: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L2841: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L2919: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3077: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3145: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3180: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3327: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3419: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3544: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3689: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3723: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3755: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))
		validators.go#L3790: 			invalidParams.AddNested(fmt.Sprintf("[%d]", i), err.(smithy.InvalidParamsError))

	github.com/aws/aws-sdk-go-v2/service/s3/internal/arn
		arn_parser.go#L33: 			return arn.AccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: fmt.Sprintf("service is not %s or %s", s3Namespace, s3ObjectsLambdaNamespace)}
		arn_parser.go#L91: 		return arn.S3ObjectLambdaAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: fmt.Sprintf("service is not %s", s3ObjectsLambdaNamespace)}
		arn_parser.go#L95: 		return arn.S3ObjectLambdaAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: fmt.Sprintf("%s region not set", s3ObjectsLambdaNamespace)}

	github.com/aws/aws-sdk-go-v2/service/s3/types
		errors.go#L21: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L51: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L80: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L106: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L132: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L158: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L184: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L210: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())
		errors.go#L237: 	return fmt.Sprintf("%s: %s", e.ErrorCode(), e.ErrorMessage())

	github.com/aws/smithy-go
		errors.go#L37: 	return fmt.Sprintf("api error %s: %s", e.Code, e.Message)
		errors.go#L60: 	return fmt.Sprintf("operation error %s: %s, %v", e.ServiceID, e.OperationName, e.Err)
		errors.go#L76: 	return fmt.Sprintf("%s, %v", msg, e.Err)
		errors.go#L114: 	return fmt.Sprintf("%s: %v", msg, e.Err)
		errors.go#L136: 	return fmt.Sprintf("canceled, %v", e.Err)
		validation.go#L88: 	return fmt.Sprintf("%s, %s.", e.reason, e.Field())
		validation.go#L121: 		e.nestedContext = fmt.Sprintf("%s.%s", ctx, e.nestedContext)
		validation.go#L137: 			reason: fmt.Sprintf("missing required field"),

	github.com/aws/smithy-go/document
		errors.go#L19: 	return fmt.Sprintf("unmarshal failed, cannot unmarshal %s into Go value type %s",
		errors.go#L36: 		msg = fmt.Sprintf("cannot unmarshal to non-pointer value, got %s", e.Type.String())
		errors.go#L38: 		msg = fmt.Sprintf("cannot unmarshal to nil value, %s", e.Type.String())
		errors.go#L41: 	return fmt.Sprintf("unmarshal failed, %s", msg)
		errors.go#L61: 	return fmt.Sprintf("unmarshal failed, cannot unmarshal %q into %s, %v",
		errors.go#L74: 	return fmt.Sprintf("marshal failed, %s", e.Message)

	github.com/aws/smithy-go/encoding
		encoding.go#L16: 		panic(fmt.Sprintf("invalid float value: %s", strconv.FormatFloat(v, 'g', -1, bits)))

	github.com/aws/smithy-go/internal/sync/singleflight
		singleflight.go#L29: 	return fmt.Sprintf("%v\n\n%s", p.value, p.stack)

	github.com/aws/smithy-go/transport/http
		client.go#L106: 	return fmt.Sprintf("request send failed, %v", e.Err)
		host.go#L21: 			errors.WriteString(fmt.Sprintf("\n endpoint %v, failed to parse, got ", host))
		host.go#L26: 			errors.WriteString(fmt.Sprintf("port number should be in range [0-65535], got %v", port))
		host.go#L50: 		errors.WriteString(fmt.Sprintf("\nendpoint host must be less than 255 characters, but was %d", len(hostname)))
		middleware_min_proto.go#L20: 	return fmt.Sprintf("operation requires minimum HTTP protocol of HTTP/%d.%d, but was %s",
		response.go#L31: 	return fmt.Sprintf(

	github.com/aws/smithy-go/waiter
		logger.go#L28: 	logger.Logf(logging.Debug, fmt.Sprintf("attempting waiter request, attempt count: %d", m.Attempt))

	github.com/go-pg/migrations/v8
		collection.go#L742: 	return fmt.Sprintf("%d_%s.go", version, descr)

	github.com/go-pg/pg/v10
		db.go#L48: 	return fmt.Sprintf("DB<Addr=%q%s>", db.opt.Addr, db.fmter)
		listener.go#L51: 	return fmt.Sprintf("Listener(%s)", strings.Join(ln.channels, ", "))
		messages.go#L226: 		message = append(message, fmt.Sprintf("%s: %s", string(fieldType), fieldValue))
		options.go#L105: 			opt.Addr = fmt.Sprintf("%s:%s", host, port)

	github.com/go-pg/pg/v10/internal
		error.go#L17: 	return Error{s: fmt.Sprintf(s, args...)}
		error.go#L48: 	return fmt.Sprintf("%s #%s %s",
		log.go#L23: 	_ = l.log.Output(2, fmt.Sprintf(format, v...))

	github.com/go-pg/pg/v10/orm
		count_estimate.go#L14: var pgCountEstimateFunc = fmt.Sprintf(`
		format.go#L168: 		ss[i] = fmt.Sprintf("%s=%v", k, f.namedParams[k])
		relation.go#L32: 	return fmt.Sprintf("relation=%s", r.Field.GoName)
		select.go#L228: 			b = types.AppendString(b, fmt.Sprintf("%d columns", len(table.Fields)), 2)

	github.com/go-x-pkg/namesgenerator
		namesgenerator.go#L838: 	name := fmt.Sprintf("%s-%s", left[rand.Intn(len(left))], right[rand.Intn(len(right))])
		namesgenerator.go#L844: 		name = fmt.Sprintf("%s%d", name, rand.Intn(10))

	github.com/golang/mock/gomock
		call.go#L305: 	return fmt.Sprintf("%T.%v(%s) %s", c.receiver, c.method, arguments, c.origin)
		call.go#L440: 	got := fmt.Sprintf("%v (%T)", arg, arg)
		controller.go#L309: 		return fmt.Sprintf("%s:%d", file, line)
		matchers.go#L123: 	return fmt.Sprintf("is equal to %v (%T)", e.x, e.x)
		matchers.go#L207: 	return fmt.Sprintf("has length %d", m.i)
		matchers.go#L271: 	return fmt.Sprintf("has the same elements as %v", m.x)

	github.com/golang/protobuf/jsonpb
		decode.go#L496: 		panic(fmt.Sprintf("invalid kind %v", fd.Kind()))
		encode.go#L187: 		x := fmt.Sprintf("%s%d.%09d", sign, s, ns)
		encode.go#L191: 		w.write(fmt.Sprintf(`"%vs"`, x))
		encode.go#L207: 		w.write(fmt.Sprintf(`"%vZ"`, x))
		encode.go#L548: 			w.write(fmt.Sprintf(`"%d"`, v.Interface()))

	github.com/golang/protobuf/proto
		extensions.go#L264: 			panic(fmt.Sprintf("mismatching field number: got %d, want %d", num, fnum))
		properties.go#L229: 		panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t))
		properties.go#L295: 				panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t))
		registry.go#L38: 		panic(fmt.Sprintf("proto: invalid compressed file descriptor: %v", err))
		registry.go#L42: 		panic(fmt.Sprintf("proto: invalid compressed file descriptor: %v", err))
		registry.go#L194: 		panic(fmt.Sprintf("invalid map kind: %v", t))
		text_decode.go#L37: 		return fmt.Sprintf("line 1.%d: %v", e.Offset, e.Message)
		text_decode.go#L39: 	return fmt.Sprintf("line %d: %v", e.Line, e.Message)
		text_decode.go#L468: 		panic(fmt.Sprintf("invalid kind %v", fd.Kind()))
		text_decode.go#L535: 	pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset}
		text_encode.go#L425: 				w.buf = append(w.buf, fmt.Sprintf(`\%03o`, c)...)

	github.com/golang/protobuf/ptypes
		timestamp.go#L84: 		return fmt.Sprintf("(%v)", err)

	github.com/google/go-cmp/cmp
		compare.go#L206: 			panic(fmt.Sprintf("cannot use an unfiltered option: %v", opt))
		compare.go#L214: 		panic(fmt.Sprintf("unknown option %T", opt))
		compare.go#L297: 		panic(fmt.Sprintf("%v kind not handled", t.Kind()))
		compare.go#L340: 		panic(fmt.Sprintf("non-deterministic function detected: %s", function.NameOf(f)))
		compare.go#L359: 		panic(fmt.Sprintf("non-deterministic or non-symmetric function detected: %s", function.NameOf(f)))
		compare.go#L544: 			panic(fmt.Sprintf("%#v has map key with NaNs\n%s", s.curPath, help))
		compare.go#L621: 				ss = append(ss, fmt.Sprintf("%v: %v => %v", t, tf.In(0), tf.Out(0)))
		compare.go#L630: 		panic(fmt.Sprintf("%s:\n\t%s\n%s", warning, set, help))
		options.go#L97: 	panic(fmt.Sprintf("%s at %#v:\n\t%s\n%s", warning, s.curPath, set, help))
		options.go#L105: 	return fmt.Sprintf("Options{%s}", strings.Join(ss, ", "))
		options.go#L142: 	return fmt.Sprintf("FilterPath(%s, %v)", function.NameOf(reflect.ValueOf(f.fnc)), f.opt)
		options.go#L162: 		panic(fmt.Sprintf("invalid values filter function: %T", f))
		options.go#L192: 	return fmt.Sprintf("FilterValues(%s, %v)", function.NameOf(f.fnc), f.opt)
		options.go#L234: 			name = fmt.Sprintf("%q.%v", t.PkgPath(), t.Name()) // e.g., "path/to/package".MyType
		options.go#L244: 			name = fmt.Sprintf("%q.(%v)", pkgPath, t.String()) // e.g., "path/to/package".(struct { a int })
		options.go#L246: 		panic(fmt.Sprintf("cannot handle unexported field at %#v:\n\t%v\n%s", s.curPath, name, help))
		options.go#L280: 		panic(fmt.Sprintf("invalid transformer function: %T", f))
		options.go#L288: 		panic(fmt.Sprintf("invalid name: %q", name))
		options.go#L329: 	return fmt.Sprintf("Transformer(%s, %s)", tr.name, function.NameOf(tr.fnc))
		options.go#L347: 		panic(fmt.Sprintf("invalid comparer function: %T", f))
		options.go#L377: 	return fmt.Sprintf("Comparer(%s)", function.NameOf(cm.fnc))
		options.go#L427: 			panic(fmt.Sprintf("invalid struct type: %T", typ))
		options.go#L550: 			panic(fmt.Sprintf("invalid option type: %T", opt))
		path.go#L168: 	return fmt.Sprintf("{%s}", s)
		path.go#L201: func (sf StructField) String() string { return fmt.Sprintf(".%s", sf.name) }
		path.go#L223: 		return fmt.Sprintf("[%d]", si.xkey)
		path.go#L226: 		return fmt.Sprintf("[%d->?]", si.xkey)
		path.go#L229: 		return fmt.Sprintf("[?->%d]", si.ykey)
		path.go#L232: 		return fmt.Sprintf("[%d->%d]", si.xkey, si.ykey)
		path.go#L264: func (mi MapIndex) String() string                 { return fmt.Sprintf("[%#v]", mi.key) }
		path.go#L287: func (ta TypeAssertion) String() string                 { return fmt.Sprintf(".(%v)", value.TypeString(ta.typ, false)) }
		path.go#L298: func (tf Transform) String() string                 { return fmt.Sprintf("%s()", tf.trans.name) }
		report_compare.go#L198: 			panic(fmt.Sprintf("%v cannot have children", k))
		report_references.go#L255: 	return fmt.Sprintf("ref#%d", id)
		report_reflect.go#L244: 			header := fmt.Sprintf("ptr:%v, len:%d, cap:%d", formatPointer(value.PointerOf(v), false), v.Len(), v.Cap())
		report_reflect.go#L310: 		panic(fmt.Sprintf("%v kind not handled", v.Kind()))
		report_reflect.go#L340: 				comment := commentString(fmt.Sprintf("%d elided lines", numElided))
		report_reflect.go#L413: 	return fmt.Sprintf(f, u)
		report_slices.go#L274: 				comment := commentString(fmt.Sprintf("%c|%v|", d, formatASCII(v.String())))
		report_slices.go#L332: 		out = &textWrap{Prefix: "strings.Join(", Value: out, Suffix: fmt.Sprintf(", %q)", delim)}
		report_slices.go#L337: 		out = &textWrap{Prefix: "bytes.Join(", Value: out, Suffix: fmt.Sprintf(", %q)", delim)}
		report_text.go#L405: 			ss = append(ss, fmt.Sprintf("%d %v", n, labels[i]))

	github.com/google/go-cmp/cmp/internal/value
		sort.go#L104: 		panic(fmt.Sprintf("%T is not comparable", x.Type()))

	github.com/tmthrgd/go-hex
		hex.go#L29: 	return fmt.Sprintf("go-hex: invalid byte: %#U", rune(e))

	github.com/vmihailenco/msgpack/v5
		msgpack.go#L51: 	return fmt.Sprintf("msgpack: unexpected code=%x decoding %s", err.code, err.hint)

	go.pact.im/x/crypt/crypterrors
		crypterrors.go#L22: 	return fmt.Sprintf(m+" %q", e.Hash)
		crypterrors.go#L38: 	return fmt.Sprintf(m+" %q", e.HashID)
		crypterrors.go#L56: 	return fmt.Sprintf(m+" %d (suggested version is %d)", e.Parsed, e.Suggested)
		crypterrors.go#L79: 	return fmt.Sprintf(m+" %q%s", e.Name, suffix)
		crypterrors.go#L99: 	return fmt.Sprintf(m+" %q (given %q, expected %s)", e.Name, e.Value, e.Expected)
		crypterrors.go#L115: 	return fmt.Sprintf(m+" (unparsed %q)", e.Unparsed)
		crypterrors.go#L132: 	return fmt.Sprintf(m+" (need %s)", e.Required)
		crypterrors.go#L151: 	return fmt.Sprintf(m+" %d (expected %s)", e.Length, e.Expected)

	go.pact.im/x/phcformat
		parse.go#L14: 		panic(fmt.Sprintf("phcformat.MustParse(%q)", s))

	go.uber.org/goleak/internal/stack
		stacks.go#L64: 	return fmt.Sprintf(
		stacks.go#L135: 	panic(fmt.Sprintf("function calls missing parents: %q", line))
		stacks.go#L145: 		panic(fmt.Sprintf("unexpected stack header format: %q", line))
		stacks.go#L150: 		panic(fmt.Sprintf("failed to parse goroutine ID: %v in line %q", parts[1], line))

	go.uber.org/multierr
		error.go#L308: 		writePrefixLine(w, _multilineIndent, fmt.Sprintf("%+v", item))

	go.uber.org/zap
		global.go#L107: 		panic(fmt.Sprintf(_programmerErrorTemplate, err))
		sink.go#L51: 	return fmt.Sprintf("no sink found for scheme %q", e.scheme)
		sugar.go#L318: 		return fmt.Sprintf(template, fmtArgs...)

	go.uber.org/zap/internal/color
		color.go#L43: 	return fmt.Sprintf("\x1b[%dm%s\x1b[0m", uint8(c), s)

	go.uber.org/zap/zapcore
		error.go#L70: 		verbose := fmt.Sprintf("%+v", e)
		field.go#L180: 		panic(fmt.Sprintf("unknown field type: %v", f))
		field.go#L184: 		enc.AddString(fmt.Sprintf("%sError", f.Key), err.Error())
		level.go#L130: 		return fmt.Sprintf("Level(%d)", l)
		level.go#L154: 		return fmt.Sprintf("LEVEL(%d)", l)

	go/ast
		commentmap.go#L334: 			s = fmt.Sprintf("%T", node)
		resolve.go#L26: 	p.error(pos, fmt.Sprintf(format, args...))
		resolve.go#L38: 			prevDecl = fmt.Sprintf("\n\tprevious declaration at %s", p.fset.Position(pos))
		resolve.go#L40: 		p.error(obj.Pos(), fmt.Sprintf("%s redeclared in this block%s", obj.Name, prevDecl))
		walk.go#L378: 		panic(fmt.Sprintf("ast.Walk: unexpected node type %T", n))

	go/build
		build.go#L509: 	return fmt.Sprintf("found packages %s (%s) and %s (%s) in %s", e.Packages[0], e.Files[0], e.Packages[1], e.Files[1], e.Dir)
		build.go#L750: 			paths = append(paths, fmt.Sprintf(format, dir))
		build.go#L754: 			paths = append(paths, fmt.Sprintf("\t%s (from $GOROOT)", tried.goroot))
		build.go#L760: 			paths = append(paths, fmt.Sprintf(format, dir))

	go/constant
		value.go#L204: 		return fmt.Sprintf("%.6g", x)
		value.go#L236: 	return fmt.Sprintf("%.6ge%+d", m, e)
		value.go#L239: func (x complexVal) String() string { return fmt.Sprintf("(%s + %si)", x.re, x.im) }
		value.go#L258: 	return fmt.Sprintf("(%s + %si)", x.re.ExactString(), x.im.ExactString())
		value.go#L454: 		panic(fmt.Sprintf("%v is not a valid token", tok))
		value.go#L475: 		panic(fmt.Sprintf("%v not a Bool", x))
		value.go#L488: 		panic(fmt.Sprintf("%v not a String", x))
		value.go#L504: 		panic(fmt.Sprintf("%v not an Int", x))
		value.go#L520: 		panic(fmt.Sprintf("%v not an Int", x))
		value.go#L541: 		panic(fmt.Sprintf("%v not a Float", x))
		value.go#L566: 		panic(fmt.Sprintf("%v not a Float", x))
		value.go#L648: 		panic(fmt.Sprintf("%v not an Int", x))
		value.go#L676: 		panic(fmt.Sprintf("%v not numeric", x))
		value.go#L700: 		panic(fmt.Sprintf("%v not an Int", x))
		value.go#L770: 		panic(fmt.Sprintf("%v not Int or Float", x))
		value.go#L792: 		panic(fmt.Sprintf("%v not Int or Float", x))
		value.go#L807: 		panic(fmt.Sprintf("%v not Int or Float", x))
		value.go#L820: 		panic(fmt.Sprintf("%v not numeric", x))
		value.go#L835: 		panic(fmt.Sprintf("%v not numeric", x))
		value.go#L1008: 	panic(fmt.Sprintf("invalid unary operation %s%v", op, y))
		value.go#L1264: 	panic(fmt.Sprintf("invalid binary operation %v %s %v", x_, op, y_))
		value.go#L1306: 	panic(fmt.Sprintf("invalid shift %v %s %d", x, op, s))
		value.go#L1324: 	panic(fmt.Sprintf("invalid comparison %v %s 0", x, op))
		value.go#L1404: 	panic(fmt.Sprintf("invalid comparison %v %s %v", x_, op, y_))

	go/doc
		reader.go#L38: 		return fmt.Sprintf("%s[%s]", recvString(t.X), recvParam(t.Index))

	go/parser
		parser.go#L1981: 		p.error(p.safePos(x.End()), fmt.Sprintf("function must be invoked in %s statement", callType))
		parser.go#L2058: 	p.error(s.Pos(), fmt.Sprintf("expected %s, found %s (missing parentheses around composite literal?)", want, found))
		resolver.go#L84: 	return fmt.Sprintf(format, args...)
		resolver.go#L115: 			r.declErr(ident.Pos(), fmt.Sprintf("label %s undefined", ident.Name))
		resolver.go#L126: 			panic(fmt.Sprintf("%v: identifier %s already declared or resolved", ident.Pos(), ident.Name))
		resolver.go#L147: 				r.declErr(ident.Pos(), fmt.Sprintf("%s redeclared in this block%s", ident.Name, prevDecl))

	go/printer
		printer.go#L213: 		p.output = append(p.output, fmt.Sprintf("//line %s:%d\n", pos.Filename, pos.Line)...)
		printer.go#L311: 		p.output = append(p.output, fmt.Sprintf("/*%s*/", pos)...) // do not update p.pos!

	go/scanner
		errors.go#L100: 	return fmt.Sprintf("%s (and %d more errors)", p[0], len(p)-1)
		scanner.go#L130: 		panic(fmt.Sprintf("file size (%d) does not match src len (%d)", file.Size(), len(src)))
		scanner.go#L159: 	s.error(offs, fmt.Sprintf(format, args...))
		scanner.go#L627: 			msg := fmt.Sprintf("illegal character %#U in escape sequence", s.ch)

	go/token
		position.go#L45: 		s += fmt.Sprintf("%d", pos.Line)
		position.go#L47: 			s += fmt.Sprintf(":%d", pos.Column)
		position.go#L153: 		panic(fmt.Sprintf("invalid line number %d (should be >= 1)", line))
		position.go#L158: 		panic(fmt.Sprintf("invalid line number %d (should be < %d)", line, len(f.lines)))
		position.go#L220: 		panic(fmt.Sprintf("invalid line number %d (should be >= 1)", line))
		position.go#L225: 		panic(fmt.Sprintf("invalid line number %d (should be < %d)", line, len(f.lines)))
		position.go#L270: 		panic(fmt.Sprintf("invalid file offset %d (should be <= %d)", offset, f.size))
		position.go#L281: 		panic(fmt.Sprintf("invalid Pos value %d (should be in [%d, %d])", p, f.base, f.base+f.size))
		position.go#L349: 			panic(fmt.Sprintf("invalid Pos value %d (should be in [%d, %d])", p, f.base, f.base+f.size))
		position.go#L434: 		panic(fmt.Sprintf("invalid base %d (should be >= %d)", base, s.base))
		position.go#L437: 		panic(fmt.Sprintf("invalid size %d (should be >= 0)", size))

	go/types
		api.go#L62: 	return fmt.Sprintf("%s: %s", err.Fset.Position(err.Pos), err.Msg)
		assignments.go#L297: 	return fmt.Sprintf("%d %s", x, unit)
		check.go#L240: 		panic(fmt.Sprintf("invalid Go version %q (%v)", conf.GoVersion, err))
		context.go#L77: 			panic(fmt.Sprintf("non-identical instances: (orig: %s, targs: %v) and %s", orig, targs, e.instance))
		context.go#L100: 			panic(fmt.Sprintf("%s and %s are not identical", inst, e.instance))
		errors.go#L127: 	return fmt.Sprintf(format, args...)
		expr.go#L1646: 		panic(fmt.Sprintf("%s: unknown expression type %T", check.fset.Position(e.Pos()), e))
		exprstring.go#L36: 		buf.WriteString(fmt.Sprintf("(ast: %T)", x)) // nil, ast.BadExpr, ast.KeyValueExpr
		infer.go#L779: 		panic(fmt.Sprintf("unexpected %T", typ))
		instantiate.go#L109: 		panic(fmt.Sprintf("%v: cannot instantiate %v", pos, orig))
		instantiate.go#L131: 		panic(fmt.Sprintf("%v: got %d arguments but %d type parameters", pos, ntargs, ntparams))
		object.go#L243: 			panic(fmt.Sprintf("invalid underlying type %T", t.underlying))
		object.go#L448: 		panic(fmt.Sprintf("writeObject(%T)", obj))
		package.go#L26: 	scope := NewScope(Universe, token.NoPos, token.NoPos, fmt.Sprintf("package %q", path))
		package.go#L64: 	return fmt.Sprintf("package %s (%q)", pkg.name, pkg.path)
		resolver.go#L131: 	return fmt.Sprintf("file[%d]", fileNo)
		typeset.go#L229: 				panic(fmt.Sprintf("%v: duplicate method %s", m.pos, m.name))
		typeset.go#L322: 			panic(fmt.Sprintf("%v: duplicate method %s", m.pos, m.name))
		typestring.go#L306: 			w.string(fmt.Sprintf("$%d", i))
		typexpr.go#L212: 	return strings.ReplaceAll(fmt.Sprintf("%T", typ), "types.", "")
		typexpr.go#L416: 		panic(fmt.Sprintf("%v: cannot instantiate %v", ix.Pos(), gtyp))

	golang.org/x/exp/apidiff
		apidiff.go#L69: 	ms.add(obj, part, fmt.Sprintf(format, args...))
		compatibility.go#L304: 				part = fmt.Sprintf(", method set of %s", msname)
		correspondence.go#L137: 		panic(fmt.Sprintf("unknown type kind %T", old))
		messageset.go#L65: 			return fmt.Sprintf("%s.%s", tn, obj.Name())
		report.go#L33: 		return fmt.Sprintf("!!%v", err)

	golang.org/x/net/http2
		databuffer.go#L57: 	panic(fmt.Sprintf("unexpected buffer len=%v", len(p)))
		errors.go#L53: 	return fmt.Sprintf("unknown error code 0x%x", uint32(e))
		errors.go#L60: 	return fmt.Sprintf("ERR_UNKNOWN_%d", uint32(e))
		errors.go#L67: func (e ConnectionError) Error() string { return fmt.Sprintf("connection error: %s", ErrCode(e)) }
		errors.go#L88: 		return fmt.Sprintf("stream error: stream ID %d; %v; %v", e.StreamID, e.Code, e.Cause)
		errors.go#L90: 	return fmt.Sprintf("stream error: stream ID %d; %v", e.StreamID, e.Code)
		errors.go#L115: 	return fmt.Sprintf("http2: connection error: %v: %v", e.Code, e.Reason)
		errors.go#L121: 	return fmt.Sprintf("invalid pseudo-header %q", string(e))
		errors.go#L127: 	return fmt.Sprintf("duplicate pseudo-header %q", string(e))
		errors.go#L133: 	return fmt.Sprintf("invalid header field name %q", string(e))
		errors.go#L139: 	return fmt.Sprintf("invalid header field value for %q", string(e))
		frame.go#L59: 	return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", uint8(t))
		frame.go#L551: 				fmt.Sprintf("got %s for stream %d; expected CONTINUATION following %s for stream %d",
		frame.go#L557: 				fmt.Sprintf("got CONTINUATION for stream %d; expected stream %d",
		frame.go#L561: 		return fr.connError(ErrCodeProtocol, fmt.Sprintf("unexpected CONTINUATION for stream %d", fh.StreamID))
		frame.go#L1169: 		return nil, connError{ErrCodeFrameSize, fmt.Sprintf("PRIORITY frame payload size was %d; want 5", len(payload))}
		gotrack.go#L60: 		panic(fmt.Sprintf("No space found in %q", b))
		gotrack.go#L65: 		panic(fmt.Sprintf("Failed to parse goroutine ID out of %q: %v", b, err))
		http2.go#L122: 	return fmt.Sprintf("[%v = %d]", s.ID, s.Val)
		http2.go#L171: 	return fmt.Sprintf("UNKNOWN_SETTING_%d", uint16(s))
		server.go#L505: 			sc.rejectConn(ErrCodeInadequateSecurity, fmt.Sprintf("Prohibited TLS 1.2 Cipher Suite: %x", sc.tlsState.CipherSuite))
		server.go#L992: 				panic(fmt.Sprintf("unexpected type %T", v))
		server.go#L1237: 				panic(fmt.Sprintf("internal error: attempt to send frame on a half-closed-local stream: %v", wr))
		server.go#L1240: 			panic(fmt.Sprintf("internal error: attempt to send frame on a closed stream: %v", wr))
		server.go#L1626: 		panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state))
		server.go#L2833: 		panic(fmt.Sprintf("invalid WriteHeader code %v", code))
		server.go#L3129: 			panic(fmt.Sprintf("newWriterAndRequestNoBody(%+v): %v", msg.url, err))
		server.go#L3236: 	f(fmt.Sprintf("%s_%s_%s", typ, codeStr, name))
		transport.go#L2136: 	return fmt.Sprintf("http2: server sent GOAWAY and closed the connection; LastStreamID=%v, ErrCode=%v, debug=%q",
		transport.go#L2196: 		f(fmt.Sprintf("read_frame_conn_error_%s", errCode.stringToken()))
		write.go#L105: 	return fmt.Sprintf("writeData(stream=%d, p=%d, endStream=%v)", w.streamID, len(w.p), w.endStream)
		writesched.go#L166: 		des = fmt.Sprintf("%T", wr.write)
		writesched.go#L168: 	return fmt.Sprintf("[FrameWriteRequest stream=%d, ch=%v, writer=%v]", wr.StreamID(), wr.done != nil, des)
		writesched.go#L180: 		panic(fmt.Sprintf("unbuffered done channel passed in for type %T", wr.write))
		writesched_priority.go#L261: 			panic(fmt.Sprintf("stream %d already opened", streamID))
		writesched_priority.go#L293: 		panic(fmt.Sprintf("violation of WriteScheduler interface: unknown stream %d", streamID))
		writesched_priority.go#L296: 		panic(fmt.Sprintf("violation of WriteScheduler interface: stream %d already closed", streamID))

	golang.org/x/net/http2/hpack
		hpack.go#L23: 	return fmt.Sprintf("decoding error: %v", de.Err)
		hpack.go#L31: 	return fmt.Sprintf("invalid indexed representation index %d", int(e))
		hpack.go#L57: 	return fmt.Sprintf("header field %q = %q%s", hf.Name, hf.Value, suffix)
		tables.go#L66: 		panic(fmt.Sprintf("evictOldest(%v) on table with %v entries", n, t.len()))
		tables.go#L118: 		panic(fmt.Sprintf("id (%v) <= evictCount (%v)", id, t.evictCount))

	golang.org/x/net/idna
		idna10.0.0.go#L325: 	return fmt.Sprintf("idna: invalid label %q", e.label)
		idna10.0.0.go#L332: 	return fmt.Sprintf("idna: disallowed rune %U", e)

	golang.org/x/net/internal/timeseries
		timeseries.go#L55: func (f *Float) String() string { return fmt.Sprintf("%g", f.Value()) }

	golang.org/x/net/trace
		events.go#L314: 	e := logEntry{When: time.Now(), IsErr: isErr, What: fmt.Sprintf(format, a...)}
		events.go#L331: 		el.events[0].What = fmt.Sprintf("(%d events discarded)", el.discarded)
		events.go#L360: 	return fmt.Sprintf("%.6f", elapsed.Seconds())
		histogram.go#L235: 	return fmt.Sprintf("%d, %f, %d, %d, %v",
		trace.go#L357: 	return fmt.Sprintf(l.format, l.a...)
		trace.go#L664: func (m minCond) String() string      { return fmt.Sprintf("≥%gs", time.Duration(m).Seconds()) }
		trace.go#L709: 	return fmt.Sprintf("(%d events discarded)", int(*d))
		trace.go#L900: 	return fmt.Sprintf("%.6f", t.Seconds())
		trace.go#L935: 	b := []byte(fmt.Sprintf("%.6f", d.Seconds()))

	golang.org/x/text/unicode/bidi
		bracket.go#L57: 	return fmt.Sprintf("(%v, %v)", b.opener, b.closer)

	golang.org/x/tools/go/packages
		golist.go#L125: 		panic(fmt.Sprintf("mustGetEnv: %v", err))
		golist.go#L238: 							Msg:  fmt.Sprintf("package %s expected but not seen", id),
		golist.go#L710: 				msg += fmt.Sprintf(": import stack: %v", p.Error.ImportStack)
		golist.go#L886: 		fmt.Sprintf("-compiled=%t", cfg.Mode&(NeedCompiledGoFiles|NeedSyntax|NeedTypes|NeedTypesInfo|NeedTypesSizes) != 0),
		golist.go#L887: 		fmt.Sprintf("-test=%t", cfg.Tests),
		golist.go#L888: 		fmt.Sprintf("-export=%t", usesExportData(cfg)),
		golist.go#L889: 		fmt.Sprintf("-deps=%t", cfg.Mode&NeedImports != 0),
		golist.go#L892: 		fmt.Sprintf("-find=%t", !cfg.Tests && cfg.Mode&findFlags == 0 && !usesExportData(cfg)),
		golist.go#L1002: 			output := fmt.Sprintf(`{"ImportPath": "command-line-arguments","Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1009: 			output := fmt.Sprintf(`{"ImportPath": "command-line-arguments","Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1021: 			output := fmt.Sprintf(`{"ImportPath": %q,"Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1029: 			output := fmt.Sprintf(`{"ImportPath": "command-line-arguments","Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1037: 			output := fmt.Sprintf(`{"ImportPath": %q,"Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1045: 			output := fmt.Sprintf(`{"ImportPath": %q,"Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1066: 			output := fmt.Sprintf(`{"ImportPath": %q,"Incomplete": true,"Error": {"Pos": "","Err": %q}}`,
		golist.go#L1122: 		f, err := ioutil.TempFile(dir, fmt.Sprintf("*-%s", noSeparator))
		golist.go#L1172: 	return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " "))
		golist_overlay.go#L147: 					id = fmt.Sprintf("%s [%s.test]", pkgPath, forTest)
		golist_overlay.go#L149: 					id = fmt.Sprintf("%s [%s.test]", pkgPath, pkgPath)
		loadmode_string.go#L56: 	return fmt.Sprintf("LoadMode(%s)", strings.Join(out, "|"))
		packages.go#L969: 					Msg:  fmt.Sprintf("This application uses version go1.%d of the source-processing packages but runs version go1.%d of 'go list'. It may fail to process source files that rely on newer language features. If so, rebuild the application using a newer version of Go.", runtimeVersion, lpkg.goVersion),
		packages.go#L979: 		appendError(Error{"-", fmt.Sprintf("sources missing for package %s", lpkg.ID), ParseError})

	golang.org/x/tools/internal/gcimporter
		bexport.go#L87: 	return internalError(fmt.Sprintf(format, args...))
		bexport.go#L118: 	p.rawStringln(fmt.Sprintf("version %d", exportVersion))
		bimport.go#L171: 	panic(fmt.Sprintf(format, args...))

	golang.org/x/tools/internal/gocommand
		invoke.go#L316: 			panic(fmt.Sprintf("running ps: %v", err))
		invoke.go#L330: 			panic(fmt.Sprintf("running %s: %v", listFiles, err))
		invoke.go#L333: 	panic(fmt.Sprintf("detected hanging go command (pid %d): see golang/go#54461 for more details", proc.Pid))
		invoke.go#L355: 	return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " "))

	golang.org/x/tools/internal/pkgbits
		sync.go#L19: 		res = append(res, fmt.Sprintf("%s:%v: %s +0x%v", file, line, name, offset))

	google.golang.org/grpc
		clientconn.go#L174: 			Desc:     fmt.Sprintf("Nested Channel(id:%d) created", cc.channelzID.Int()),
		clientconn.go#L588: 		panic(fmt.Sprintf("impossible error parsing empty service config: %v", cfg.Err))
		clientconn.go#L729: 			Desc:     fmt.Sprintf("Subchannel(id:%d) created", ac.channelzID.Int()),
		clientconn.go#L1057: 			Desc:     fmt.Sprintf("Nested channel(id:%d) deleted", cc.channelzID.Int()),
		clientconn.go#L1434: 			Desc:     fmt.Sprintf("Subchannel(id:%d) deleted", ac.channelzID.Int()),
		server.go#L623: 		s.events = trace.NewEventLog("grpc.Server", fmt.Sprintf("%s:%d", file, line))
		server.go#L1392: 				panic(fmt.Sprintf("grpc: Unexpected error (%T) from sendResponse: %v", st, st))
		server.go#L1685: 		errDesc := fmt.Sprintf("malformed method name: %q", stream.Method())
		server.go#L1719: 		errDesc = fmt.Sprintf("unknown service %v", service)
		server.go#L1721: 		errDesc = fmt.Sprintf("unknown method %v for service %v", method, service)
		trace.go#L107: 		return truncate(fmt.Sprintf("sent: %v", p.msg), truncateSize)
		trace.go#L109: 	return truncate(fmt.Sprintf("recv: %v", p.msg), truncateSize)
		trace.go#L118: 	return fmt.Sprintf(f.format, f.a...)

	google.golang.org/grpc/credentials
		credentials.go#L82: 	return fmt.Sprintf("invalid SecurityLevel: %v", int(s))

	google.golang.org/grpc/grpclog
		component.go#L71: 	c.InfoDepth(1, fmt.Sprintf(format, args...))
		component.go#L75: 	c.WarningDepth(1, fmt.Sprintf(format, args...))
		component.go#L79: 	c.ErrorDepth(1, fmt.Sprintf(format, args...))
		component.go#L83: 	c.FatalDepth(1, fmt.Sprintf(format, args...))
		loggerv2.go#L173: 		g.m[severity].Output(2, fmt.Sprintf("%v: %v", sevStr, s))
		loggerv2.go#L194: 	g.output(infoLog, fmt.Sprintf(format, args...))
		loggerv2.go#L206: 	g.output(warningLog, fmt.Sprintf(format, args...))
		loggerv2.go#L218: 	g.output(errorLog, fmt.Sprintf(format, args...))
		loggerv2.go#L232: 	g.output(fatalLog, fmt.Sprintf(format, args...))

	google.golang.org/grpc/internal/channelz
		id.go#L70: 	str := fmt.Sprintf("%s #%d", typ, id)
		id.go#L72: 		str = fmt.Sprintf("%s %s", pid, str)
		logging.go#L44: 		Desc:     fmt.Sprintf(format, args...),
		logging.go#L60: 		Desc:     fmt.Sprintf(format, args...),
		logging.go#L76: 		Desc:     fmt.Sprintf(format, args...),

	google.golang.org/grpc/internal/grpclog
		prefixLogger.go#L38: 		pl.logger.InfoDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L41: 	InfoDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L48: 		pl.logger.WarningDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L51: 	WarningDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L58: 		pl.logger.ErrorDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L61: 	ErrorDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L72: 		pl.logger.InfoDepth(1, fmt.Sprintf(format, args...))
		prefixLogger.go#L75: 	InfoDepth(1, fmt.Sprintf(format, args...))

	google.golang.org/grpc/internal/pretty
		pretty.go#L47: 			return fmt.Sprintf("%+v", ee)
		pretty.go#L60: 			return fmt.Sprintf("%+v", ee)
		pretty.go#L66: 			return fmt.Sprintf("%+v", ee)

	google.golang.org/grpc/internal/serviceconfig
		serviceconfig.go#L56: 		return []byte(fmt.Sprintf(`[{%q: %v}]`, bc.Name, "{}")), nil
		serviceconfig.go#L62: 	return []byte(fmt.Sprintf(`[{%q: %s}]`, bc.Name, c)), nil

	google.golang.org/grpc/internal/status
		status.go#L53: 	return New(c, fmt.Sprintf(format, a...))
		status.go#L68: 	return Err(c, fmt.Sprintf(format, a...))
		status.go#L140: 	return fmt.Sprintf("rpc error: code = %s desc = %s", s.Code(), s.Message())

	google.golang.org/grpc/internal/transport
		handler_server.go#L59: 		msg := fmt.Sprintf("invalid gRPC request method %q", r.Method)
		handler_server.go#L67: 		msg := fmt.Sprintf("invalid gRPC request content-type %q", contentType)
		handler_server.go#L90: 			msg := fmt.Sprintf("malformed grpc-timeout: %v", err)
		handler_server.go#L110: 				msg := fmt.Sprintf("malformed binary metadata %q in header %q: %v", v, k, err)
		handler_server.go#L215: 		h.Set("Grpc-Status", fmt.Sprintf("%d", st.Code()))
		http2_client.go#L378: 	t.channelzID, err = channelz.RegisterNormalSocket(t, opts.ChannelzParentID, fmt.Sprintf("%s -> %s", t.localAddr, t.remoteAddr))
		http2_client.go#L1353: 		t.goAwayDebugMessage = fmt.Sprintf("code: %s", f.ErrCode)
		http2_client.go#L1355: 		t.goAwayDebugMessage = fmt.Sprintf("code: %s, debug data: %q", f.ErrCode, string(f.DebugData()))
		http2_client.go#L1421: 				contentTypeErr = fmt.Sprintf("transport: received unexpected content-type %q", hf.Value)
		http2_client.go#L1432: 				se := status.New(codes.Internal, fmt.Sprintf("transport: malformed grpc-status: %v", err))
		http2_client.go#L1443: 				headerError = fmt.Sprintf("transport: malformed grpc-status-details-bin: %v", err)
		http2_client.go#L1455: 				se := status.New(codes.Internal, fmt.Sprintf("transport: malformed http-status: %v", err))
		http2_client.go#L1462: 			httpStatusErr = fmt.Sprintf(
		http2_client.go#L1473: 				headerError = fmt.Sprintf("transport: malformed %s: %v", hf.Name, err)
		http2_server.go#L288: 	t.channelzID, err = channelz.RegisterNormalSocket(t, config.ChannelzParentID, fmt.Sprintf("%s -> %s", t.remoteAddr, t.localAddr))
		http2_server.go#L446: 		errMsg := fmt.Sprintf("num values of :authority: %v, num values of host: %v, both must only have 1 value as per HTTP/2 spec", len(mdata[":authority"]), len(mdata["host"]))
		http2_server.go#L542: 		errMsg := fmt.Sprintf("http2Server.operateHeaders parsed a :method field: %v which should be POST", httpMethod)
		transport.go#L518: 	return fmt.Sprintf("<stream: %p, %v>", s, s.method)
		transport.go#L722: 		Desc: fmt.Sprintf(format, a...),
		transport.go#L737: 	return fmt.Sprintf("connection error: desc = %q", e.Desc)

	google.golang.org/grpc/metadata
		metadata.go#L77: 		panic(fmt.Sprintf("metadata: Pairs got the odd number of input pairs for metadata: %d", len(kv)))
		metadata.go#L169: 		panic(fmt.Sprintf("metadata: AppendToOutgoingContext got an odd number of input pairs for metadata: %d", len(kv)))
		metadata.go#L274: 			panic(fmt.Sprintf("metadata: FromOutgoingContext got an odd number of input pairs for metadata: %d", len(added)))

	google.golang.org/grpc/status
		status.go#L54: 	return New(c, fmt.Sprintf(format, a...))
		status.go#L64: 	return Error(c, fmt.Sprintf(format, a...))

	google.golang.org/protobuf/encoding/protojson
		decode.go#L99: 	head := fmt.Sprintf("(line %d:%d): ", line, column)
		decode.go#L111: 	head := fmt.Sprintf("syntax error (line %d:%d): ", line, column)
		decode.go#L337: 		panic(fmt.Sprintf("unmarshalScalar: invalid scalar kind %v", kind))
		decode.go#L661: 		panic(fmt.Sprintf("invalid kind for map key: %v", kind))
		encode.go#L308: 		panic(fmt.Sprintf("%v has unknown kind: %v", fd.FullName(), kind))
		well_known_types.go#L618: 	x := fmt.Sprintf("%s%d.%09d", sign, secs, nanos)

	google.golang.org/protobuf/encoding/prototext
		decode.go#L89: 	head := fmt.Sprintf("(line %d:%d): ", line, column)
		decode.go#L101: 	head := fmt.Sprintf("syntax error (line %d:%d): ", line, column)
		decode.go#L355: 		panic(fmt.Sprintf("invalid scalar kind %v", kind))
		encode.go#L252: 		panic(fmt.Sprintf("%v has unknown kind: %v", fd.FullName(), kind))
		encode.go#L327: 			panic(fmt.Sprintf("prototext: error parsing unknown field wire type: %v", wtype))

	google.golang.org/protobuf/internal/descfmt
		stringer.go#L67: 				ss = append(ss, fmt.Sprintf("%d", r[0]))
		stringer.go#L69: 				ss = append(ss, fmt.Sprintf("%d:%d", r[0], r[1])) // enum ranges are end exclusive
		stringer.go#L77: 				ss = append(ss, fmt.Sprintf("%d", r[0]))
		stringer.go#L79: 				ss = append(ss, fmt.Sprintf("%d:%d", r[0], int64(r[1])+1)) // enum ranges are end inclusive
		stringer.go#L217: 			panic(fmt.Sprintf("unknown accessor: %v.%s", v.Type(), a))
		stringer.go#L260: 			s = fmt.Sprintf("%q", v)

	google.golang.org/protobuf/internal/encoding/defval
		default.go#L208: 				s = append(s, fmt.Sprintf(`\%03o`, c)...)

	google.golang.org/protobuf/internal/encoding/json
		decode.go#L291: 	panic(fmt.Sprintf(
		decode_token.go#L102: 	panic(fmt.Sprintf("Token is not a Name: %v", t.RawString()))
		decode_token.go#L110: 	panic(fmt.Sprintf("Token is not a Bool: %v", t.RawString()))
		decode_token.go#L119: 	panic(fmt.Sprintf("Token is not a String: %v", t.RawString()))

	google.golang.org/protobuf/internal/encoding/text
		decode.go#L358: 	panic(fmt.Sprintf("Decoder.parseNext: bug at handling line %d:%d with lastKind=%v", line, column, lastKind))
		decode.go#L383: 	panic(fmt.Sprintf("Decoder: openStack contains invalid byte %c", openCh))
		decode_token.go#L63: 		return fmt.Sprintf("<invalid:%v>", uint8(t))
		decode_token.go#L86: 		return fmt.Sprintf("<invalid:%v>", uint8(t))
		decode_token.go#L153: 	panic(fmt.Sprintf("Token is not a Name type: %s", t.kind))
		decode_token.go#L162: 	panic(fmt.Sprintf("Token is not a Name type: %s", t.kind))
		decode_token.go#L170: 	panic(fmt.Sprintf("Token is not an IdentName: %s:%s", t.kind, NameKind(t.attrs&^hasSeparator)))
		decode_token.go#L178: 	panic(fmt.Sprintf("Token is not a TypeName: %s:%s", t.kind, NameKind(t.attrs&^hasSeparator)))
		decode_token.go#L186: 		panic(fmt.Sprintf("Token is not a FieldNumber: %s:%s", t.kind, NameKind(t.attrs&^hasSeparator)))

	google.golang.org/protobuf/internal/errors
		errors.go#L80: 	return fmt.Sprintf(f, x...)

	google.golang.org/protobuf/internal/filedesc
		desc.go#L630: 		panic(fmt.Sprintf("detected mutation on the default bytes for %v", fd.FullName()))
		desc_list.go#L125: 		return fmt.Sprintf("%d", r.Start())
		desc_list.go#L127: 	return fmt.Sprintf("%d to %d", r.Start(), r.End())
		desc_list.go#L217: 		return fmt.Sprintf("%d", r.Start())
		desc_list.go#L219: 	return fmt.Sprintf("%d to %d", r.Start(), r.End())

	google.golang.org/protobuf/internal/impl
		api_export.go#L106: 		panic(fmt.Sprintf("message %T is neither a v1 or v2 Message", m))
		api_export.go#L121: 		panic(fmt.Sprintf("message %T is neither a v1 or v2 Message", m))
		codec_field.go#L139: 				panic(fmt.Sprintf("weak message %v is not linked in", fd.Message().FullName()))
		codec_field.go#L150: 				panic(fmt.Sprintf("weak message %v is not linked in", fd.Message().FullName()))
		codec_field.go#L183: 					panic(fmt.Sprintf("weak message %v is not linked in", fd.Message().FullName()))
		codec_message.go#L141: 			panic(fmt.Sprintf("%v: MessageSet with no extensions field", mi.Desc.FullName()))
		codec_message.go#L144: 			panic(fmt.Sprintf("%v: MessageSet with no unknown field", mi.Desc.FullName()))
		codec_tables.go#L432: 	panic(fmt.Sprintf("invalid type: no encoder for %v %v %v/%v", fd.FullName(), fd.Cardinality(), fd.Kind(), ft))
		codec_tables.go#L556: 	panic(fmt.Sprintf("invalid field: no encoder for %v %v %v", fd.FullName(), fd.Cardinality(), fd.Kind()))
		convert.go#L62: 	panic(fmt.Sprintf("invalid Go type %v for field %v", t, fd.FullName()))
		convert.go#L143: 	panic(fmt.Sprintf("invalid Go type %v for field %v", t, fd.FullName()))
		convert.go#L153: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L177: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L201: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L225: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L249: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L273: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L297: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L321: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L351: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L388: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L424: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert.go#L449: 			panic(fmt.Sprintf("invalid type: got %v, want %v", rv.Type(), reflect.PtrTo(c.goType)))
		convert.go#L458: 		panic(fmt.Sprintf("invalid type: got %v, want %v", rv.Type(), c.goType))
		convert_list.go#L21: 	panic(fmt.Sprintf("invalid Go type %v for field %v", t, fd.FullName()))
		convert_list.go#L31: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert_list.go#L73: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		convert_map.go#L21: 		panic(fmt.Sprintf("invalid Go type %v for field %v", t, fd.FullName()))
		convert_map.go#L32: 		panic(fmt.Sprintf("invalid type: got %v, want %v", v.Type(), c.goType))
		legacy_enum.go#L126: 		panic(fmt.Sprintf("%v already implements proto.Enum", t))
		legacy_enum.go#L208: 		suffix = fmt.Sprintf("UnknownX%X", reflect.ValueOf(t).Pointer())
		legacy_message.go#L102: 		panic(fmt.Sprintf("%v already implements proto.Message", t))
		legacy_message.go#L147: 		panic(fmt.Sprintf("mismatching message name: got %v, want %v", md.FullName(), name))
		legacy_message.go#L366: 	return filedesc.PlaceholderEnumValue(protoreflect.FullName(fmt.Sprintf("UNKNOWN_%d", n)))
		merge.go#L39: 		panic(fmt.Sprintf("invalid value: merging into nil message"))
		message.go#L85: 		panic(fmt.Sprintf("got %v, want *struct kind", t))
		message_reflect.go#L295: 		panic(fmt.Sprintf("%v: assigning invalid value", xt.TypeDescriptor().FullName()))
		message_reflect.go#L399: 		panic(fmt.Sprintf("type mismatch: got %T, want %v", m, mi.GoReflectType))
		message_reflect.go#L441: 				panic(fmt.Sprintf("mismatching field: got %v, want %v", got, want))
		message_reflect.go#L443: 			panic(fmt.Sprintf("mismatching field: %v", fd.FullName()))
		message_reflect.go#L451: 			panic(fmt.Sprintf("extension %v has mismatching containing message: got %v, want %v", fd.FullName(), got, want))
		message_reflect.go#L454: 			panic(fmt.Sprintf("extension %v extends %v outside the extension range", fd.FullName(), mi.Desc.FullName()))
		message_reflect.go#L458: 			panic(fmt.Sprintf("extension %v does not implement protoreflect.ExtensionTypeDescriptor", fd.FullName()))
		message_reflect.go#L462: 	panic(fmt.Sprintf("field %v is invalid", fd.FullName()))
		message_reflect_field.go#L67: 		panic(fmt.Sprintf("field %v has invalid type: got %v, want interface kind", fd.FullName(), ft))
		message_reflect_field.go#L70: 		panic(fmt.Sprintf("field %v has invalid type: got %v, want struct kind", fd.FullName(), ot))
		message_reflect_field.go#L73: 		panic(fmt.Sprintf("field %v has invalid type: %v does not implement %v", fd.FullName(), ot, ft))
		message_reflect_field.go#L126: 				panic(fmt.Sprintf("field %v with invalid Mutable call on field with non-composite type", fd.FullName()))
		message_reflect_field.go#L150: 		panic(fmt.Sprintf("field %v has invalid type: got %v, want map kind", fd.FullName(), ft))
		message_reflect_field.go#L183: 				panic(fmt.Sprintf("map field %v cannot be set with read-only value", fd.FullName()))
		message_reflect_field.go#L203: 		panic(fmt.Sprintf("field %v has invalid type: got %v, want slice kind", fd.FullName(), ft))
		message_reflect_field.go#L236: 				panic(fmt.Sprintf("list field %v cannot be set with read-only value", fd.FullName()))
		message_reflect_field.go#L296: 				panic(fmt.Sprintf("field %v has invalid type: %v", fd.FullName(), rv.Type())) // should never happen
		message_reflect_field.go#L353: 				panic(fmt.Sprintf("weak message %v for field %v is not linked in", messageName, fd.FullName()))
		message_reflect_field.go#L387: 					panic(fmt.Sprintf("field %v has mismatching message descriptor: got %v, want %v", fd.FullName(), got, want))
		message_reflect_field.go#L389: 				panic(fmt.Sprintf("field %v has mismatching message descriptor: %v", fd.FullName(), m.Descriptor().FullName()))
		message_reflect_field.go#L447: 				panic(fmt.Sprintf("field %v has invalid nil pointer", fd.FullName()))
		validate.go#L51: 		return fmt.Sprintf("ValidationStatus(%d)", int(v))
		weak.go#L51: 		panic(fmt.Sprintf("message %v for weak field is not linked in", name))
		weak.go#L60: 			panic(fmt.Sprintf("message %v for weak field is not linked in", name))
		weak.go#L63: 			panic(fmt.Sprintf("invalid message type for weak field: got %T, want %T", m, mt.Zero().Interface()))

	google.golang.org/protobuf/internal/version
		version.go#L66: 	v := fmt.Sprintf("v%d.%d.%d", Major, Minor, Patch)

	google.golang.org/protobuf/proto
		merge.go#L32: 			panic(fmt.Sprintf("descriptor mismatch: %v != %v", got, want))
		merge.go#L80: 		panic(fmt.Sprintf("cannot merge into invalid %v message", dst.Descriptor().FullName()))
		reset.go#L26: 		panic(fmt.Sprintf("cannot reset invalid %v message", m.Descriptor().FullName()))

	google.golang.org/protobuf/reflect/protodesc
		proto.go#L161: 			panic(fmt.Sprintf("%v: %v", field.FullName(), err))

	google.golang.org/protobuf/reflect/protoreflect
		proto.go#L176: 		return fmt.Sprintf("<unknown:%d>", s)
		proto.go#L188: 		return fmt.Sprintf("Syntax(%d)", s)
		proto.go#L224: 		return fmt.Sprintf("<unknown:%d>", c)
		proto.go#L238: 		return fmt.Sprintf("Cardinality(%d)", c)
		proto.go#L324: 		return fmt.Sprintf("<unknown:%d>", k)
		proto.go#L368: 		return fmt.Sprintf("Kind(%d)", k)
		value_union.go#L115: 		panic(fmt.Sprintf("invalid proto.Message(%T) type, expected a protoreflect.Message type", v))
		value_union.go#L117: 		panic(fmt.Sprintf("invalid type: %T", v))
		value_union.go#L260: 			return fmt.Sprintf("<unknown: %T>", v)
		value_union.go#L266: 	return fmt.Sprintf("type mismatch: cannot convert %v to %s", v.typeName(), what)

	google.golang.org/protobuf/reflect/protoregistry
		registry.go#L56: 		panic(fmt.Sprintf("%v\nSee %v\n", err, faq))
		registry.go#L205: 	panic(fmt.Sprintf(""+
		registry.go#L853: 		return fmt.Sprintf("%T", t)

	gotest.tools/v3/assert/cmp
		compare.go#L79: 			fmt.Sprintf("value %q does not match regexp %q", v, re.String()))
		compare.go#L93: 			return ResultFailure(fmt.Sprintf("invalid type %T for regex pattern", regex))
		compare.go#L145: 				result = ResultFailure(fmt.Sprintf("type %T does not have a length", seq))
		compare.go#L153: 		msg := fmt.Sprintf("expected %s (length %d) to have length %d", seq, length, expected)
		compare.go#L172: 		msg := fmt.Sprintf("%v does not contain %v", collection, item)
		compare.go#L182: 				fmt.Sprintf("string %q does not contain %q", collection, item))
		compare.go#L186: 				return ResultFailure(fmt.Sprintf(
		compare.go#L199: 			return ResultFailure(fmt.Sprintf("type %T does not contain items", collection))
		compare.go#L225: 			return ResultFailure(fmt.Sprintf(
		compare.go#L240: 			return ResultFailure(fmt.Sprintf(
		compare.go#L254: 		return fmt.Sprintf("%q\n%+v", err, err)
		compare.go#L257: 	return fmt.Sprintf("%q", err)
		compare.go#L266: 		return fmt.Sprintf("%v (type %s) is not nil", reflect.Indirect(value), value.Type())
		compare.go#L285: 		return ResultFailure(fmt.Sprintf("%v (type %s) can not be nil", value, value.Type()))
		compare.go#L331: 		return ResultFailure(fmt.Sprintf("invalid type for expected: %T", expected))
		compare.go#L341: 		actual = fmt.Sprintf("%s (%T)", err, err)
		compare.go#L350: 		return ResultFailure(fmt.Sprintf("error is nil, not %s", expectedType))
		compare.go#L356: 	return ResultFailure(fmt.Sprintf("error is %s (%T), not %s", err, err, expectedType))
		compare.go#L361: 		return ResultFailure(fmt.Sprintf("error is nil, not %s", expectedType))
		compare.go#L367: 	return ResultFailure(fmt.Sprintf("error is %s (%T), not %s", err, err, expectedType))
		result.go#L67: 		return fmt.Sprintf("failed to render failure message: %s", err)

	gotest.tools/v3/internal/assert
		assert.go#L62: 		t.Log(fmt.Sprintf("invalid Comparison: %v (%T)", check, check))
		assert.go#L112: 		return fmt.Sprintf("error is not nil: error has type %T", err)
		result.go#L57: 		message = fmt.Sprintf("comparison returned invalid Result type: %T", result)

	gotest.tools/v3/internal/format
		diff.go#L37: 		buf.WriteString(fmt.Sprintf(format, args...))
		diff.go#L145: 		return fmt.Sprintf("%d", beginning)
		diff.go#L150: 	return fmt.Sprintf("%d,%d", beginning, length)
		format.go#L11: 		return fmt.Sprintf("%v", msgAndArgs[0])
		format.go#L13: 		return fmt.Sprintf(msgAndArgs[0].(string), msgAndArgs[1:]...)
		format.go#L26: 	return fmt.Sprintf("%s: %s", source, custom)

	gotest.tools/v3/internal/source
		source.go#L145: 		return fmt.Sprintf("failed to format %s: %s", n.Node, err)
		source.go#L147: 	return fmt.Sprintf("(%T) %s", n.Node, out)

	html/template
		context.go#L35: 	return fmt.Sprintf("{%v %v %v %v %v %v %v}", c.state, c.delim, c.urlPart, c.jsCtx, c.attr, c.element, err)
		css.go#L121: 			panic(fmt.Sprintf("Bad hex digit in %q", s))
		error.go#L220: 		return fmt.Sprintf("html/template:%s: %s", loc, e.Description)
		error.go#L222: 		return fmt.Sprintf("html/template:%s:%d: %s", e.Name, e.Line, e.Description)
		error.go#L224: 		return fmt.Sprintf("html/template:%s: %s", e.Name, e.Description)
		error.go#L232: 	return &Error{k, node, "", line, fmt.Sprintf(f, args...)}
		escape.go#L27: 		err = &Error{ErrEndContext, nil, name, 0, fmt.Sprintf("ends in a non-text context: %v", c)}
		escape.go#L770: 			panic(fmt.Sprintf("infinite loop from %v to %v on %q..%q", c, c1, s[:i], s[i:]))
		escape.go#L850: 		panic(fmt.Sprintf("node %s shared between templates", n))
		escape.go#L858: 		panic(fmt.Sprintf("node %s shared between templates", n))
		escape.go#L866: 		panic(fmt.Sprintf("node %s shared between templates", n))
		js.go#L174: 		return fmt.Sprintf(" /* %s */null ", strings.ReplaceAll(err.Error(), "*/", "* /"))

	internal/profile
		merge.go#L184: 		labels = append(labels, fmt.Sprintf("%q%q", k, v))
		merge.go#L190: 		numlabels = append(numlabels, fmt.Sprintf("%q%x%x", k, v, sample.NumUnit[k]))
		profile.go#L341: 		ss = append(ss, fmt.Sprintf("PeriodType: %s %s", pt.Type, pt.Unit))
		profile.go#L343: 	ss = append(ss, fmt.Sprintf("Period: %d", p.Period))
		profile.go#L345: 		ss = append(ss, fmt.Sprintf("Time: %v", time.Unix(0, p.TimeNanos)))
		profile.go#L348: 		ss = append(ss, fmt.Sprintf("Duration: %v", time.Duration(p.DurationNanos)))
		profile.go#L354: 		sh1 = sh1 + fmt.Sprintf("%s/%s ", s.Type, s.Unit)
		profile.go#L360: 			sv = fmt.Sprintf("%s %10d", sv, v)
		profile.go#L364: 			sv = sv + fmt.Sprintf("%d ", l.ID)
		profile.go#L371: 				ls = ls + fmt.Sprintf("%s:%v ", k, v)
		profile.go#L378: 				ls = ls + fmt.Sprintf("%s:%v ", k, v)
		profile.go#L386: 		locStr := fmt.Sprintf("%6d: %#x ", l.ID, l.Address)
		profile.go#L388: 			locStr = locStr + fmt.Sprintf("M=%d ", m.ID)
		profile.go#L396: 				lnStr = fmt.Sprintf("%s %s:%d s=%d",
		profile.go#L426: 		ss = append(ss, fmt.Sprintf("%d: %#x/%#x/%#x %s %s %s",

	log
		log.go#L205: 	l.Output(2, fmt.Sprintf(format, v...))
		log.go#L234: 	l.Output(2, fmt.Sprintf(format, v...))
		log.go#L253: 	s := fmt.Sprintf(format, v...)
		log.go#L351: 	std.Output(2, fmt.Sprintf(format, v...))
		log.go#L371: 	std.Output(2, fmt.Sprintf(format, v...))
		log.go#L390: 	s := fmt.Sprintf(format, v...)

	math/big
		float.go#L378: 		panic(fmt.Sprintf("msb not set in last word %#x of %s", x.mant[m-1], x.Text('p', 0)))
		int.go#L840: 		panic(fmt.Sprintf("big: invalid 2nd argument to Int.Jacobi: need odd integer but got %s", y))
		natconv.go#L115: 		panic(fmt.Sprintf("invalid number base %d", base))
		rat.go#L138: 		panic(fmt.Sprintf("expected exactly %d bits of result", Msize2))
		rat.go#L236: 		panic(fmt.Sprintf("expected exactly %d bits of result", Msize2))

	mime
		mediatype.go#L206: 			simplePart := fmt.Sprintf("%s*%d", key, n)

	mime/multipart
		writer.go#L90: 	return fmt.Sprintf("%x", buf[:])
		writer.go#L143: 		fmt.Sprintf(`form-data; name="%s"; filename="%s"`,
		writer.go#L154: 		fmt.Sprintf(`form-data; name="%s"`, escapeQuotes(fieldname)))

	net/http
		filetransport.go#L111: 	pr.res.Status = fmt.Sprintf("%d %s", code, StatusText(code))
		fs.go#L265: 				w.Header().Set("Content-Range", fmt.Sprintf("bytes */%d", size))
		fs.go#L859: 	return fmt.Sprintf("bytes %d-%d/%d", r.start, r.start+r.length-1, size)
		h2_bundle.go#L1077: 	panic(fmt.Sprintf("unexpected buffer len=%v", len(p)))
		h2_bundle.go#L1209: 	return fmt.Sprintf("unknown error code 0x%x", uint32(e))
		h2_bundle.go#L1216: 	return fmt.Sprintf("ERR_UNKNOWN_%d", uint32(e))
		h2_bundle.go#L1224: 	return fmt.Sprintf("connection error: %s", http2ErrCode(e))
		h2_bundle.go#L1246: 		return fmt.Sprintf("stream error: stream ID %d; %v; %v", e.StreamID, e.Code, e.Cause)
		h2_bundle.go#L1248: 	return fmt.Sprintf("stream error: stream ID %d; %v", e.StreamID, e.Code)
		h2_bundle.go#L1273: 	return fmt.Sprintf("http2: connection error: %v: %v", e.Code, e.Reason)
		h2_bundle.go#L1279: 	return fmt.Sprintf("invalid pseudo-header %q", string(e))
		h2_bundle.go#L1285: 	return fmt.Sprintf("duplicate pseudo-header %q", string(e))
		h2_bundle.go#L1291: 	return fmt.Sprintf("invalid header field name %q", string(e))
		h2_bundle.go#L1297: 	return fmt.Sprintf("invalid header field value %q", string(e))
		h2_bundle.go#L1388: 	return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", uint8(t))
		h2_bundle.go#L1883: 				fmt.Sprintf("got %s for stream %d; expected CONTINUATION following %s for stream %d",
		h2_bundle.go#L1889: 				fmt.Sprintf("got CONTINUATION for stream %d; expected stream %d",
		h2_bundle.go#L1893: 		return fr.connError(http2ErrCodeProtocol, fmt.Sprintf("unexpected CONTINUATION for stream %d", fh.StreamID))
		h2_bundle.go#L2492: 		return nil, http2connError{http2ErrCodeFrameSize, fmt.Sprintf("PRIORITY frame payload size was %d; want 5", len(payload))}
		h2_bundle.go#L3053: 		panic(fmt.Sprintf("No space found in %q", b))
		h2_bundle.go#L3058: 		panic(fmt.Sprintf("Failed to parse goroutine ID out of %q: %v", b, err))
		h2_bundle.go#L3331: 	return fmt.Sprintf("[%v = %d]", s.ID, s.Val)
		h2_bundle.go#L3380: 	return fmt.Sprintf("UNKNOWN_SETTING_%d", uint16(s))
		h2_bundle.go#L4177: 			sc.rejectConn(http2ErrCodeInadequateSecurity, fmt.Sprintf("Prohibited TLS 1.2 Cipher Suite: %x", sc.tlsState.CipherSuite))
		h2_bundle.go#L4635: 				panic(fmt.Sprintf("unexpected type %T", v))
		h2_bundle.go#L4879: 				panic(fmt.Sprintf("internal error: attempt to send frame on a half-closed-local stream: %v", wr))
		h2_bundle.go#L4882: 			panic(fmt.Sprintf("internal error: attempt to send frame on a closed stream: %v", wr))
		h2_bundle.go#L5246: 		panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state))
		h2_bundle.go#L6374: 		panic(fmt.Sprintf("invalid WriteHeader code %v", code))
		h2_bundle.go#L6642: 			panic(fmt.Sprintf("newWriterAndRequestNoBody(%+v): %v", msg.url, err))
		h2_bundle.go#L6749: 	f(fmt.Sprintf("%s_%s_%s", typ, codeStr, name))
		h2_bundle.go#L8728: 	return fmt.Sprintf("http2: server sent GOAWAY and closed the connection; LastStreamID=%v, ErrCode=%v, debug=%q",
		h2_bundle.go#L8787: 		f(fmt.Sprintf("read_frame_conn_error_%s", errCode.stringToken()))
		h2_bundle.go#L9833: 	return fmt.Sprintf("writeData(stream=%d, p=%d, endStream=%v)", w.streamID, len(w.p), w.endStream)
		h2_bundle.go#L10259: 		des = fmt.Sprintf("%T", wr.write)
		h2_bundle.go#L10261: 	return fmt.Sprintf("[FrameWriteRequest stream=%d, ch=%v, writer=%v]", wr.StreamID(), wr.done != nil, des)
		h2_bundle.go#L10273: 		panic(fmt.Sprintf("unbuffered done channel passed in for type %T", wr.write))
		h2_bundle.go#L10597: 			panic(fmt.Sprintf("stream %d already opened", streamID))
		h2_bundle.go#L10629: 		panic(fmt.Sprintf("violation of WriteScheduler interface: unknown stream %d", streamID))
		h2_bundle.go#L10632: 		panic(fmt.Sprintf("violation of WriteScheduler interface: stream %d already closed", streamID))
		request.go#L435: 	s := fmt.Sprintf("%s=%s", sanitizeCookieName(c.Name), sanitizeCookieValue(c.Value))
		server.go#L1111: 		panic(fmt.Sprintf("invalid WriteHeader code %v", code))
		server.go#L2056: 		panic("unexpected type " + fmt.Sprintf("%T", rc))
		server.go#L2072: 		panic("unexpected type " + fmt.Sprintf("%T", rc))
		server.go#L3542: 		name: fmt.Sprintf("%s-%d", baseName, uniqNameNext[baseName]),
		transfer.go#L641: 		return &unsupportedTEError{fmt.Sprintf("too many transfer encodings: %q", raw)}
		transfer.go#L644: 		return &unsupportedTEError{fmt.Sprintf("unsupported transfer encoding: %q", raw[0])}
		transport.go#L890: 	return fmt.Sprintf("net/http: Transport failed to read from server: %v", e.err)
		transport.go#L1867: 	return fmt.Sprintf("%s|%s%s|%s", k.proxy, k.scheme, h1, k.addr)
		transport.go#L2653: 				panic(fmt.Sprintf("internal error: exactly one of res or err should be set; nil=%v", re.res == nil))

	net/http/httptest
		recorder.go#L138: 		panic(fmt.Sprintf("invalid WriteHeader code %v", code))
		recorder.go#L199: 	res.Status = fmt.Sprintf("%03d %s", res.StatusCode, http.StatusText(res.StatusCode))
		server.go#L64: 			panic(fmt.Sprintf("httptest: failed to listen on %v: %v", serveFlag, err))
		server.go#L71: 			panic(fmt.Sprintf("httptest: failed to listen on a port: %v", err))
		server.go#L149: 		panic(fmt.Sprintf("httptest: NewTLSServer: %v", err))
		server.go#L170: 		panic(fmt.Sprintf("httptest: NewTLSServer: %v", err))

	net/http/pprof
		pprof.go#L139: 			fmt.Sprintf("Could not enable CPU profiling: %s", err))
		pprof.go#L168: 			fmt.Sprintf("Could not enable tracing: %s", err))
		pprof.go#L251: 		w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, name))
		pprof.go#L317: 	w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s-delta"`, name))

	net/textproto
		reader.go#L557: 		return ProtocolError(fmt.Sprintf("malformed MIME header: missing colon: %q", line))
		textproto.go#L42: 	return fmt.Sprintf("%03d %s", e.Code, e.Msg)

	net/url
		url.go#L29: func (e *Error) Error() string { return fmt.Sprintf("%s %q: %s", e.Op, e.URL, e.Err) }

	runtime/pprof
		elf.go#L105: 			return fmt.Sprintf("%x", buf[:descSize]), nil
		label.go#L49: 		keyVals = append(keyVals, fmt.Sprintf("%q:%q", k, v))

	runtime/trace
		annotation.go#L106: 		userLog(id, category, fmt.Sprintf(format, args...))

	testing
		benchmark.go#L46: 		return fmt.Sprintf("%dx", f.n)
		benchmark.go#L490: 	return fmt.Sprintf("%8d B/op\t%8d allocs/op",
		benchmark.go#L497: 		return fmt.Sprintf("%s-%d", name, n)
		example.go#L75: 			fail = fmt.Sprintf("got:\n%s\nwant (unordered):\n%s\n", stdout, eg.Output)
		example.go#L79: 			fail = fmt.Sprintf("got:\n%s\nwant:\n%s\n", got, want)
		fuzz.go#L157: 			panic(fmt.Sprintf("testing: unsupported type to Add %v", t))
		fuzz.go#L161: 	f.corpus = append(f.corpus, corpusEntry{Values: values, IsSeed: true, Path: fmt.Sprintf("seed#%d", len(f.corpus))})
		fuzz.go#L239: 			panic(fmt.Sprintf("testing: unsupported type for fuzzing %v", t))
		fuzz.go#L280: 			panic(fmt.Sprintf("corpus file %q was not unmarshaled", e.Path))
		fuzz.go#L287: 			testName = fmt.Sprintf("%s/%s", testName, filepath.Base(e.Path))
		fuzz.go#L399: 			name := fmt.Sprintf("%s/%s", f.name, filepath.Base(e.Path))
		match.go#L217: 		name := fmt.Sprintf("%s#%02d", base, n)
		testing.go#L561: 		panic(fmt.Sprintf("testing: f.%s was called inside the fuzz target, use t.%s instead", name, name))
		testing.go#L739: 	return fmt.Sprintf("%.2fs", d.Seconds())
		testing.go#L920: 	c.log(fmt.Sprintf(format, args...))
		testing.go#L933: 	c.log(fmt.Sprintf(format, args...))
		testing.go#L947: 	c.log(fmt.Sprintf(format, args...))
		testing.go#L961: 	c.log(fmt.Sprintf(format, args...))
		testing.go#L1101: 	dir := fmt.Sprintf("%s%c%03d", c.tempDir, os.PathSeparator, seq)
		testing.go#L2016: 	return fmt.Sprintf("%s%c%s", *outputDir, os.PathSeparator, path)
		testing.go#L2029: 		panic(fmt.Sprintf("test timed out after %v", *timeout))

	text/template
		exec.go#L132: 		format = fmt.Sprintf("template: %s: %s", name, format)
		exec.go#L135: 		format = fmt.Sprintf("template: %s: executing %q at <%s>: %s", location, name, doublePercent(context), format)
		funcs.go#L52: 		"printf":   fmt.Sprintf,

	text/template/parse
		lex.go#L29: 		return fmt.Sprintf("<%s>", i.val)
		lex.go#L31: 		return fmt.Sprintf("%.10q...", i.val)
		lex.go#L33: 	return fmt.Sprintf("%q", i.val)
		lex.go#L194: 	l.items <- item{itemError, l.start, fmt.Sprintf(format, args...), l.startLine}
		node.go#L140: 	return fmt.Sprintf(textFormat, t.Text)
		parse.go#L157: 	return fmt.Sprintf("%s:%d:%d", tree.ParseName, lineNum, byteNum), context
		parse.go#L163: 	format = fmt.Sprintf("template: %s:%d: %s", t.ParseName, t.token[0].line, format)
		parse.go#L195: 			extra = fmt.Sprintf(" in action started at %s:%d", t.ParseName, t.actionLine)

	vendor/golang.org/x/net/http2/hpack
		hpack.go#L23: 	return fmt.Sprintf("decoding error: %v", de.Err)
		hpack.go#L31: 	return fmt.Sprintf("invalid indexed representation index %d", int(e))
		hpack.go#L57: 	return fmt.Sprintf("header field %q = %q%s", hf.Name, hf.Value, suffix)
		tables.go#L66: 		panic(fmt.Sprintf("evictOldest(%v) on table with %v entries", n, t.len()))
		tables.go#L119: 		panic(fmt.Sprintf("id (%v) <= evictCount (%v)", id, t.evictCount))

	vendor/golang.org/x/net/idna
		idna10.0.0.go#L325: 	return fmt.Sprintf("idna: invalid label %q", e.label)
		idna10.0.0.go#L332: 	return fmt.Sprintf("idna: disallowed rune %U", e)

	vendor/golang.org/x/text/unicode/bidi
		bracket.go#L57: 	return fmt.Sprintf("(%v, %v)", b.opener, b.closer)