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minio/pkg/policy/error.go

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/*
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
*
* 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 policy
import "fmt"
// Error generic policy parse error type
type Error struct {
Err string
}
// Errorf - formats according to a format specifier and returns
// the string as a value that satisfies error of type policy.Error
func Errorf(format string, a ...interface{}) error {
return Error{Err: fmt.Sprintf(format, a...)}
}
// New initializes a new Error
func New(err string) error {
return Error{Err: err}
}
func (e Error) Error() string {
return e.Err
}