1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
// Copyright 2018-2019 Mozilla // // 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. use bincode::serialize; use serde::Serialize; use crate::error::DataError; pub trait EncodableKey { fn to_bytes(&self) -> Result<Vec<u8>, DataError>; } impl<T> EncodableKey for T where T: Serialize, { fn to_bytes(&self) -> Result<Vec<u8>, DataError> { serialize(self).map_err(|e| e.into()) } }