Enum rustwide::cmd::CommandError

#[non_exhaustive]pub enum CommandError {
    NoOutputFor(u64),
    Timeout(u64),
    ExecutionFailed(ExitStatus),
    KillAfterTimeoutFailed(KillFailedError),
    SandboxOOM,
    SandboxImagePullFailed(Box<CommandError>),
    SandboxImageMissing(Box<CommandError>),
    WorkspaceNotMountedCorrectly,
    InvalidDockerInspectOutput(Error),
    IO(Error),
}

Error happened while executing a command.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoOutputFor(u64)

The command didn’t output anything to stdout or stderr for more than the timeout, and it was killed. The timeout’s value (in seconds) is the first value.

Timeout(u64)

The command took more time than the timeout to end, and it was killed. The timeout’s value (in seconds) is the first value.

ExecutionFailed(ExitStatus)

The command failed to execute.

KillAfterTimeoutFailed(KillFailedError)

Killing the underlying process after the timeout failed.

SandboxOOM

The sandbox ran out of memory and was killed.

SandboxImagePullFailed(Box<CommandError>)

Pulling a sandbox image from the registry failed

SandboxImageMissing(Box<CommandError>)

The sandbox image is missing from the local system.

WorkspaceNotMountedCorrectly

Running rustwide inside a Docker container requires the workspace directory to be mounted from the host system. This error happens if that’s not true, for example if the workspace lives in a directory inside the container.

InvalidDockerInspectOutput(Error)

The data received from the docker inspect command is not valid.

IO(Error)

An I/O error occured while executing the command.

Trait Implementations

impl Debug for CommandError

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

Formats the value using the given formatter.

impl Display for CommandError

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

Formats the value using the given formatter.

impl Error for CommandError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for CommandError

fn from(source: Error) -> Self

Performs the conversion.