Enum SignalHandlerMode

pub enum SignalHandlerMode {
    None = 0,
    DeleteTempfilesOnTermination = 1,
    DeleteTempfilesOnTerminationAndRestoreDefaultBehaviour = 2,
}

Define how our signal handlers act

Variants

None = 0

Do not install a signal handler at all, but have somebody else call our handler directly.

DeleteTempfilesOnTermination = 1

Delete all remaining registered tempfiles on termination.

DeleteTempfilesOnTerminationAndRestoreDefaultBehaviour = 2

Delete all remaining registered tempfiles on termination and emulate the default handler behaviour.

This typically leads to the process being aborted.

Trait Implementations

impl Clone for SignalHandlerMode

fn clone(&self) -> SignalHandlerMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SignalHandlerMode

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

Formats the value using the given formatter.

impl Default for SignalHandlerMode

fn default() -> Self

By default we will emulate the default behaviour and abort the process.

While testing, we will not abort the process.

impl Ord for SignalHandlerMode

fn cmp(&self, other: &SignalHandlerMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SignalHandlerMode

fn eq(&self, other: &SignalHandlerMode) -> 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 PartialOrd for SignalHandlerMode

fn partial_cmp(&self, other: &SignalHandlerMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SignalHandlerMode

impl Eq for SignalHandlerMode

impl StructuralPartialEq for SignalHandlerMode