1// Copyright (c) 2023 Espresso Systems (espressosys.com)
 2// This file is part of the HyperPlonk library.
 3
 4// You should have received a copy of the MIT License
 5// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
 6
 7//! Error module.
 8
 9use ark_std::string::String;
10use displaydoc::Display;
11
12/// A `enum` specifying the possible failure modes of the arithmetics.
13#[derive(Display, Debug)]
14pub enum ArithErrors {
15    /// Invalid parameters: {0}
16    InvalidParameters(String),
17    /// Should not arrive to this point
18    ShouldNotArrive,
19    /// An error during (de)serialization: {0}
20    SerializationErrors(ark_serialize::SerializationError),
21}
22
23impl From<ark_serialize::SerializationError> for ArithErrors {
24    fn from(e: ark_serialize::SerializationError) -> Self {
25        Self::SerializationErrors(e)
26    }
27}