1//! Error module.
 2
 3use ark_std::string::String;
 4use displaydoc::Display;
 5
 6/// A `enum` specifying the possible failure modes of the PolyIOP.
 7#[derive(Display, Debug)]
 8pub enum PolyIOPErrors {
 9    /// Invalid Prover: {0}
10    InvalidProver(String),
11    /// Invalid Verifier: {0}
12    InvalidVerifier(String),
13    /// Invalid Proof: {0}
14    InvalidProof(String),
15    /// Invalid parameters: {0}
16    InvalidParameters(String),
17    /// Invalid Transcript: {0}
18    InvalidTranscript(String),
19    /// Should not arrive to this point
20    ShouldNotArrive,
21    /// An error during (de)serialization: {0}
22    SerializationError(ark_serialize::SerializationError),
23}
24
25impl From<ark_serialize::SerializationError> for PolyIOPErrors {
26    fn from(e: ark_serialize::SerializationError) -> Self {
27        Self::SerializationError(e)
28    }
29}