Enum ExecError 

pub enum ExecError {
    SpawnFailed(Error),
    Io(Error),
    Timeout(Duration),
    Transition(TransitionError),
    Killed {
        reason: String,
    },
    Journal(String),
    Http(Error),
    Protocol(String),
}

Errors from command execution operations.

Variants

SpawnFailed(Error)

Failed to spawn the child process.

Io(Error)

I/O error reading process output.

Timeout(Duration)

Command timed out after the configured duration.

Transition(TransitionError)

Invalid state transition on the command entity.

Killed

The command was killed (e.g. during shutdown).

Fields

reason: String

Journal(String)

Journal persistence error.

Http(Error)

HTTP transport error (Overwatch backend).

Protocol(String)

Backend protocol or payload mismatch.

Trait Implementations

impl Debug for ExecError

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

Formats the value using the given formatter.

impl Display for ExecError

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

Formats the value using the given formatter.

impl Error for ExecError

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<Error> for ExecError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ExecError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ExecError> for GitError

fn from(source: ExecError) -> Self

Converts to this type from the input type.

impl From<ExecError> for SchedulerError

fn from(source: ExecError) -> Self

Converts to this type from the input type.

impl From<TransitionError> for ExecError

fn from(source: TransitionError) -> Self

Converts to this type from the input type.