Enum ProcessTreeError 

pub enum ProcessTreeError {
    LinuxParentDeathSignal(Error),
    WindowsJobCreate(Error),
    WindowsJobAssign(Error),
}

Errors returned while installing process-tree cleanup.

Variants

LinuxParentDeathSignal(Error)

Linux prctl(PR_SET_PDEATHSIG, ...) failed.

WindowsJobCreate(Error)

Windows could not create or configure a kill-on-close job.

WindowsJobAssign(Error)

Windows could not assign the broker process to the job.

Trait Implementations

impl Debug for ProcessTreeError

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

Formats the value using the given formatter.

impl Display for ProcessTreeError

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

Formats the value using the given formatter.

impl Error for ProcessTreeError

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.