Enum ExitFatal 

#[non_exhaustive]
pub enum ExitFatal {
    NotSupported,
    UnhandledInterrupt,
    ExceptionAsFatal(ExitException),
    AlreadyExited,
    Unfinished,
    UnevenSubstate,
    InvalidFeedback,
    Other(Cow<'static, str>),
}

Exit fatal reason.

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.

NotSupported

The operation is not supported.

UnhandledInterrupt

The trap (interrupt) is unhandled.

ExceptionAsFatal(ExitException)

The environment explicitly set call errors as fatal error.

AlreadyExited

Already exited.

Unfinished

Unfinished execution.

UnevenSubstate

Uneven substate.

InvalidFeedback

Invalid feedback.

Other(Cow<'static, str>)

Other fatal errors.

Trait Implementations

impl Clone for ExitFatal

fn clone(&self) -> ExitFatal

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExitFatal

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

Formats the value using the given formatter.

impl From<ExitFatal> for ExitError

fn from(s: ExitFatal) -> Self

Converts to this type from the input type.

impl From<ExitFatal> for ExitResult

fn from(s: ExitFatal) -> Self

Converts to this type from the input type.

impl PartialEq for ExitFatal

fn eq(&self, other: &ExitFatal) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ExitFatal

impl StructuralPartialEq for ExitFatal