Struct ProcessInspectError 

pub struct ProcessInspectError {
    pub kind: ProcessInspectErrorKind,
    pub source: Error,
}

Canonical native process-inspection errors, preserving their host detail. A failure to inspect or signal a process, and what kind of failure it was.

Fields

kind: ProcessInspectErrorKind

Which of the four situations this is.

source: Error

What the host reported.

Implementations

impl ProcessInspectError

pub fn last_os_error(kind: ProcessInspectErrorKind) -> ProcessInspectError

Build an error of kind carrying the host’s last reported error.

pub fn stated( kind: ProcessInspectErrorKind, message: &str, ) -> ProcessInspectError

Build an error of kind with a message this crate composed itself.

Trait Implementations

impl Debug for ProcessInspectError

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

Formats the value using the given formatter.

impl Display for ProcessInspectError

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

Formats the value using the given formatter.

impl Error for ProcessInspectError

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.