Enum TerminationError 

#[non_exhaustive]
pub enum TerminationError {
    SignalFailed {
        process_name: Cow<'static, str>,
        attempt_errors: Vec<TerminationAttemptError>,
    },
    TerminationFailed {
        process_name: Cow<'static, str>,
        attempt_errors: Vec<TerminationAttemptError>,
    },
}

Errors that can occur when terminating a process.

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.

SignalFailed

Failed to manually send a graceful signal to the process.

Fields

process_name: Cow<'static, str>

The name of the process.

attempt_errors: Vec<TerminationAttemptError>

Errors recorded while attempting to send the signal, in chronological order.

TerminationFailed

Failed to terminate the process after trying all platform termination signals.

Fields

process_name: Cow<'static, str>

The name of the process.

attempt_errors: Vec<TerminationAttemptError>

Errors recorded while attempting process termination, in chronological order.

Implementations

impl TerminationError

pub fn process_name(&self) -> &str

The name of the process involved in the termination error.

pub fn attempt_errors(&self) -> &[TerminationAttemptError]

Errors recorded while attempting the operation, in chronological order.

Trait Implementations

impl Debug for TerminationError

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

Formats the value using the given formatter.

impl Display for TerminationError

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

Formats the value using the given formatter.

impl Error for TerminationError

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.