Enum TerminationError 

pub enum TerminationError {
    SignallingFailed {
        process_name: Cow<'static, str>,
        source: Error,
        signal: &'static str,
    },
    TerminationFailed {
        process_name: Cow<'static, str>,
        sigint_error: String,
        sigterm_error: String,
        sigkill_error: Error,
    },
}

Errors that can occur when terminating a process.

Variants

SignallingFailed

Failed to send a signal to the process.

Fields

process_name: Cow<'static, str>

The name of the process.

source: Error

The underlying IO error.

signal: &'static str

The signal that could not be sent.

TerminationFailed

Failed to terminate the process after trying all signals (SIGINT, SIGTERM, SIGKILL).

Fields

process_name: Cow<'static, str>

The name of the process.

sigint_error: String

Error from SIGINT attempt.

sigterm_error: String

Error from SIGTERM attempt.

sigkill_error: Error

Error from SIGKILL attempt.

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.

impl From<TerminationError> for WaitError

fn from(source: TerminationError) -> Self

Converts to this type from the input type.