mcp_memory/
errors.rs

1use thiserror::Error;
2
3#[derive(Error, Debug)]
4pub enum MCSError {
5    #[error("Parse error: {0}")]
6    ParseError(String),
7
8    #[error("Method not found: {0}")]
9    MethodNotFound(String),
10
11    #[error("Invalid params: {0}")]
12    InvalidParams(String),
13
14    #[error("Memory error: {0}")]
15    MemoryError(String),
16
17    #[error("IO error: {0}")]
18    IoError(#[from] std::io::Error),
19
20    #[error("JSON error: {0}")]
21    JsonError(#[from] serde_json::Error),
22
23    #[error("Serialization error: {0}")]
24    SerializationError(String),
25}
26
27impl MCSError {
28    pub const fn error_code(&self) -> i64 {
29        match self {
30            MCSError::ParseError(_) => -32700,
31            MCSError::MethodNotFound(_) => -32601,
32            MCSError::InvalidParams(_) => -32602,
33            MCSError::MemoryError(_) => -32000,
34            MCSError::IoError(_) => -32003,
35            MCSError::JsonError(_) => -32700,
36            MCSError::SerializationError(_) => -32004,
37        }
38    }
39}
40
41pub type Result<T> = std::result::Result<T, MCSError>;
42
43
mcp_memory/errors.rs

mcp_memory/
errors.rs
