Enum DispatchError 

pub enum DispatchError {
    InvalidNode {
        node_id: String,
        reason: String,
    },
    EventLog(Error),
    ClaudeProc(Error),
    Io {
        path: PathBuf,
        source: Error,
    },
    Spawn {
        source: Error,
    },
    Wait {
        source: Error,
    },
}

Failure categories returned from dispatch itself (distinct from NodeOutcome::Failed, which is a recorded node failure). These are infrastructure errors that prevent the executor from even deciding the node’s outcome — event-log I/O, malformed pipe data leaking past validation, stream-parser crashes, etc.

Variants

InvalidNode

Fields

node_id: String

reason: String

EventLog(Error)

ClaudeProc(Error)

Io

Path-bearing I/O error (capture-file writes, iteration-marker writes, mkdir_p). Spawn and wait failures use [Spawn] / [Wait] instead so the error message does not render as I/O error on : ... with an empty path.

Fields

path: PathBuf

source: Error

Spawn

Command::spawn failed before the child ever started. The Command itself is lost (spawn consumed it by reference but we have no useful identifier beyond the originating subprocess family, which the caller can infer from context).

Fields

source: Error

Wait

wait_timeout / wait on a live child reported an I/O error (EINTR left unhandled, process reaping race). Distinct from [Spawn] so telemetry can distinguish start-time failures from mid-flight failures.

Fields

source: Error

Trait Implementations

impl Debug for DispatchError

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

Formats the value using the given formatter.

impl Display for DispatchError

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

Formats the value using the given formatter.

impl Error for DispatchError

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<DispatchError> for CliError

fn from(source: DispatchError) -> Self

Converts to this type from the input type.

impl From<Error> for DispatchError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DispatchError

fn from(source: Error) -> Self

Converts to this type from the input type.