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2026-07-13 12:49:10 +08:00

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Go

/*
* Copyright 2024 CloudWeGo 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 safe
import (
"fmt"
)
type panicErr struct {
info any
stack []byte
}
func (p *panicErr) Error() string {
return fmt.Sprintf("panic error: %v, \nstack: %s", p.info, string(p.stack))
}
// NewPanicErr creates a new panic error.
// panicErr is a wrapper of panic info and stack trace.
// it implements the error interface, can print error message of info and stack trace.
func NewPanicErr(info any, stack []byte) error {
return &panicErr{
info: info,
stack: stack,
}
}