Enum ExitError 

pub enum ExitError {
    Panic(Box<dyn Any + Send>),
    Abort,
}

An error returned from an exiting process.

Variants

Panic(Box<dyn Any + Send>)

Process panicked.

Abort

Process was aborted.

Implementations

impl ExitError

pub fn is_panic(&self) -> bool

Whether the error is a panic.

pub fn is_abort(&self) -> bool

Whether the error is an abort.

Trait Implementations

impl Debug for ExitError

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

Formats the value using the given formatter.

impl Display for ExitError

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

Formats the value using the given formatter.

impl Error for ExitError

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<JoinError> for ExitError

fn from(e: JoinError) -> Self

Converts to this type from the input type.