steer_tools/
error.rs

1use serde::{Deserialize, Serialize};
2use thiserror::Error;
3
4#[derive(Error, Debug, Clone, Serialize, Deserialize)]
5pub enum ToolError {
6    #[error("Unknown tool: {0}")]
7    UnknownTool(String),
8
9    #[error("Invalid parameters for {0}: {1}")]
10    InvalidParams(String, String), // Tool name, error message
11
12    #[error("{tool_name} failed: {message}")]
13    Execution { tool_name: String, message: String },
14
15    #[error("{0} was cancelled")]
16    Cancelled(String), // Tool name or ID
17
18    #[error("{0} timed out")]
19    Timeout(String), // Tool name or ID
20
21    #[error("Unexpected error: {0}")]
22    InternalError(String), // Error message
23
24    #[error("File operation failed in {tool_name}: {message}")]
25    Io { tool_name: String, message: String },
26
27    #[error("{0} requires approval to run")]
28    DeniedByUser(String), // Tool name
29}
30
31impl ToolError {
32    pub fn execution<T: Into<String>, M: Into<String>>(tool_name: T, message: M) -> Self {
33        ToolError::Execution {
34            tool_name: tool_name.into(),
35            message: message.into(),
36        }
37    }
38
39    pub fn io<T: Into<String>, M: Into<String>>(tool_name: T, message: M) -> Self {
40        ToolError::Io {
41            tool_name: tool_name.into(),
42            message: message.into(),
43        }
44    }
45
46    pub fn invalid_params<T: Into<String>, M: Into<String>>(tool_name: T, message: M) -> Self {
47        ToolError::InvalidParams(tool_name.into(), message.into())
48    }
49}
steer_tools/error.rs

steer_tools/
error.rs
