eczkp/
error.rs

1/*
2 * eczkp - A library for Zero Knowledge Proof protocols using elliptic curves
3 *
4 * Copyright (C) 2024 Lucas M. de Jong Larrarte
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <https://www.gnu.org/licenses/>.
18 */
19
20/// Error type for when verification fails in a zero-knowledge proof protocol.
21#[derive(Debug)]
22pub struct VerificationFailure;
23
24impl std::fmt::Display for VerificationFailure {
25    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
26        write!(f, "Verification error")
27    }
28}
29
30impl std::error::Error for VerificationFailure {}