Enum `SigHandler`

enum SigHandler

A signal handler.

Variants

SigDfl: Default signal handling.
SigIgn: Request that the signal be ignored.
Handler(extern C { unwind: false } fn(_: libc::c_int)): Use the given signal-catching function, which takes in the signal.
SigAction(extern C { unwind: false } fn(_: libc::c_int, _: *mut libc::siginfo_t, _: *mut libc::c_void)): Use the given signal-catching function, which takes in the signal, information about how the signal was generated, and a pointer to the threads ucontext_t.

Implementations

`impl Clone for SigHandler`

fn clone(self: &Self) -> SigHandler

`impl Copy for SigHandler`

`impl Debug for SigHandler`

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

`impl Eq for SigHandler`

`impl Freeze for SigHandler`

`impl Hash for SigHandler`

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

`impl PartialEq for SigHandler`

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

`impl RefUnwindSafe for SigHandler`

`impl Send for SigHandler`

`impl StructuralPartialEq for SigHandler`

`impl Sync for SigHandler`

`impl Unpin for SigHandler`

`impl UnsafeUnpin for SigHandler`

`impl UnwindSafe for SigHandler`

`impl<T> Any for SigHandler`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for SigHandler`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for SigHandler`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> CloneToUninit for SigHandler`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> From for SigHandler`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for SigHandler`

fn to_owned(self: &Self) -> T
fn clone_into(self: &Self, target: &mut T)

`impl<T, U> Into for SigHandler`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for SigHandler`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for SigHandler`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>