core_identity/
error.rs

1use alloc::string::String;
2use core::fmt;
3
4/// Specific errors for cryptographic identity operations
5#[derive(Debug)]
6pub enum IdentityError {
7    #[allow(dead_code)]
8    Generation(String),
9
10    InvalidSignature,
11
12    InvalidPublicKey,
13
14    #[allow(dead_code)]
15    InvalidKey(String),
16}
17
18impl fmt::Display for IdentityError {
19    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
20        match self {
21            Self::Generation(msg) => write!(f, "Error generating identity: {msg}"),
22            Self::InvalidSignature => write!(f, "Invalid signature"),
23            Self::InvalidPublicKey => write!(f, "Invalid public key"),
24            Self::InvalidKey(msg) => write!(f, "Invalid key: {msg}"),
25        }
26    }
27}
28
29impl core::error::Error for IdentityError {}
30
31/// Specific Result type for identity operations
32pub type Result<T> = core::result::Result<T, IdentityError>;
core_identity/error.rs

core_identity/
error.rs
