agent_sdk_rs/
error.rs

1use thiserror::Error;
2
3#[derive(Debug, Error)]
4pub enum SchemaError {
5    #[error("tool schema must be a JSON object")]
6    SchemaNotObject,
7    #[error("tool schema must declare type=object")]
8    RootTypeMustBeObject,
9    #[error("required must be an array of strings")]
10    InvalidRequired,
11}
12
13#[derive(Debug, Error)]
14pub enum ToolError {
15    #[error("tool not found: {0}")]
16    NotFound(String),
17    #[error("invalid tool arguments for {tool}: {message}")]
18    InvalidArguments { tool: String, message: String },
19    #[error("dependency missing: {0}")]
20    MissingDependency(&'static str),
21    #[error("tool execution failed: {0}")]
22    Execution(String),
23    #[error(transparent)]
24    Schema(#[from] SchemaError),
25}
26
27#[derive(Debug, Error)]
28pub enum ProviderError {
29    #[error("provider request failed: {0}")]
30    Request(String),
31    #[error("provider response invalid: {0}")]
32    Response(String),
33}
34
35#[derive(Debug, Error)]
36pub enum AgentError {
37    #[error(transparent)]
38    Tool(#[from] ToolError),
39    #[error(transparent)]
40    Provider(#[from] ProviderError),
41    #[error("max iterations reached ({max_iterations})")]
42    MaxIterationsReached { max_iterations: u32 },
43    #[error("agent stream ended without final response")]
44    MissingFinalResponse,
45    #[error("agent configuration error: {0}")]
46    Config(String),
47}
agent_sdk_rs/error.rs

agent_sdk_rs/
error.rs
