// Copyright (C) 2021-2022 Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: Apache-2.0

// 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.

/// Error encountered while parsing `Ss58AddressFormat` from &'_ str
/// unit struct for now.
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub struct ParseError;

#[cfg(feature = "std")]
impl std::fmt::Display for ParseError {
	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
		write!(f, "failed to parse network value as u16")
	}
}

#[cfg(feature = "std")]
impl std::error::Error for ParseError {}