text: // Copyright 2015 CoreOS, 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 walpb
  
  import "errors"
  
  var (
  	ErrCRCMismatch = errors.New("walpb: crc mismatch")
  )
  
  func (rec *Record) Validate(crc uint32) error {
  	if rec.Crc == crc {
  		return nil
  	}
  	rec.Reset()
  	return ErrCRCMismatch
  }
  