error.go

// Copyright 2021 - 2023 PurpleSec Team
//
// 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 routex

type errStr string
type errValue struct {
	e error
	s string
}

func (e errStr) Error() string {
	return string(e)
}
func (e errStr) String() string {
	return string(e)
}
func (e errValue) Error() string {
	if e.e != nil {
		return e.s + ": " + e.e.Error()
	}
	return e.s
}
func (e errValue) Unwrap() error {
	return e.e
}
func (e errValue) String() string {
	return e.Error()
}