claude_code/
error.rs

1use std::{path::PathBuf, process::ExitStatus, time::Duration};
2
3use thiserror::Error;
4
5#[derive(Debug, Error)]
6pub enum ClaudeCodeError {
7    #[error("claude binary not found")]
8    MissingBinary,
9    #[error("failed to spawn claude process (binary={binary:?}): {source}")]
10    Spawn {
11        binary: PathBuf,
12        source: std::io::Error,
13    },
14    #[error("claude process timed out after {timeout:?}")]
15    Timeout { timeout: Duration },
16    #[error("failed waiting for claude process: {0}")]
17    Wait(std::io::Error),
18    #[error("failed reading stdout: {0}")]
19    StdoutRead(std::io::Error),
20    #[error("failed reading stderr: {0}")]
21    StderrRead(std::io::Error),
22    #[error("failed writing stdin: {0}")]
23    StdinWrite(std::io::Error),
24    #[error("internal error: missing stdout pipe")]
25    MissingStdout,
26    #[error("internal error: missing stderr pipe")]
27    MissingStderr,
28    #[error("internal error: join failure: {0}")]
29    Join(String),
30    #[error("request is invalid: {0}")]
31    InvalidRequest(String),
32    #[error("claude returned non-zero exit status: {status}")]
33    NonZeroExit { status: ExitStatus },
34    #[error("failed to parse JSON output: {0}")]
35    JsonParse(#[from] serde_json::Error),
36    #[error("failed to prepare CLAUDE_HOME directory `{path}`: {source}")]
37    PrepareClaudeHome {
38        path: PathBuf,
39        source: std::io::Error,
40    },
41    #[error("failed seeding Claude home (io) `{path}`: {source}")]
42    ClaudeHomeSeedIo {
43        path: PathBuf,
44        source: std::io::Error,
45    },
46    #[error("failed seeding Claude home: copy `{from}` -> `{to}`: {error}")]
47    ClaudeHomeSeedCopy {
48        from: PathBuf,
49        to: PathBuf,
50        error: std::io::Error,
51    },
52    #[error("claude home prepare failed: {0}")]
53    ClaudeHomePrepareFailed(String),
54    #[error("claude home seed failed: {0}")]
55    ClaudeHomeSeedFailed(String),
56}
57
58#[derive(Debug, Error, Clone)]
59#[error("stream-json line {line_number}: {message}")]
60pub struct StreamJsonLineError {
61    pub line_number: usize,
62    pub message: String,
63}
claude_code/error.rs

claude_code/
error.rs
