Enum SetHandlerError

pub enum SetHandlerError {
    UnsafeSignal,
    UnexpectedLibcCallFailure,
}

Available on Windows and crate feature signals only.

The error produced when setting a signal handler fails.

Variants

UnsafeSignal

An unsafe signal was attempted to be handled using set_handler instead of set_unsafe_handler.

UnexpectedLibcCallFailure

the C library call unexpectedly failed without error information.

Trait Implementations

impl Clone for SetHandlerError

fn clone(&self) -> SetHandlerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SetHandlerError

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

Formats the value using the given formatter.

impl Hash for SetHandlerError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SetHandlerError

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

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

const 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 Copy for SetHandlerError

impl Eq for SetHandlerError

impl StructuralPartialEq for SetHandlerError