Struct ProcessError 

pub struct ProcessError {
    pub message: String,
    pub exit_code: Option<i32>,
    pub stderr: Option<String>,
}

Error from the Claude Code CLI subprocess execution.

Contains the exit code and stderr output for debugging.

Fields

message: String

Human-readable process error message (may include code/stderr summary).

exit_code: Option<i32>

The process exit code, if available.

stderr: Option<String>

The stderr output from the process, if captured.

Implementations

impl ProcessError

pub fn new( message: impl Into<String>, exit_code: Option<i32>, stderr: Option<String>, ) -> Self

Creates a new ProcessError with the given message, exit code, and stderr.

Example

use claude_code::ProcessError;

let err = ProcessError::new("Command failed", Some(1), Some("permission denied".to_string()));
assert!(err.to_string().contains("exit code: 1"));

Trait Implementations

impl Clone for ProcessError

fn clone(&self) -> ProcessError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProcessError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ProcessError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ProcessError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ProcessError> for Error

fn from(source: ProcessError) -> Self

Converts to this type from the input type.