canon_core/
error.rs

1//! Error types for CP operations
2
3use serde::Serialize;
4use thiserror::Error;
5
6/// Unified error type for CP operations
7#[derive(Error, Debug, Serialize)]
8#[serde(tag = "type", content = "message")]
9pub enum CPError {
10    #[error("IO error: {0}")]
11    #[serde(serialize_with = "serialize_io_error")]
12    Io(#[from] std::io::Error),
13
14    #[error("Serialization error: {0}")]
15    Serialization(String),
16
17    #[error("Database error: {0}")]
18    Database(String),
19
20    #[error("Crypto error: {0}")]
21    Crypto(String),
22
23    #[error("Invalid state: {0}")]
24    InvalidState(String),
25
26    #[error("Not found: {0}")]
27    NotFound(String),
28
29    #[error("Embedding error: {0}")]
30    Embedding(String),
31
32    #[error("Parse error: {0}")]
33    Parse(String),
34
35    #[error("Sync error: {0}")]
36    Sync(String),
37
38    #[error("Verification failed: {0}")]
39    Verification(String),
40
41    #[error("Inference error: {0}")]
42    Inference(String),
43}
44
45fn serialize_io_error<S>(
46    error: &std::io::Error,
47    serializer: S,
48) -> std::result::Result<S::Ok, S::Error>
49where
50    S: serde::Serializer,
51{
52    serializer.serialize_str(&error.to_string())
53}
54
55/// Result type alias using `CPError`
56pub type Result<T> = std::result::Result<T, CPError>;
canon_core/error.rs

canon_core/
error.rs
