Enum AppControl 

pub enum AppControl {
    Interrupt,
    Quit,
    Terminate,
    Hangup,
    Suspend,
    Resume,
    Close,
    Logout,
    Shutdown,
}

⬡ 🎫 External control notice directed at an application.

---

^{📍 run/app::AppControl}

^{📦 size_of::<AppControl>() == 1 bytes / 8 bits ⚗️Option<T> 🟰 T}

---

Variants

Interrupt

User requested interruption, usually Ctrl+C.

Quit

User requested a stronger quit, usually Ctrl+\ on Unix terminals.

Terminate

Polite termination request from the environment.

Hangup

Session, terminal, or controlling process disappeared.

Suspend

Application/session was asked to suspend.

Resume

Application/session resumed after suspension.

Close

Application/session is being closed.

Logout

User session is logging out.

Shutdown

System is shutting down.

Implementations

impl AppControl

pub const fn to_linux_signal(self) -> Option<LinuxSignal>

Returns the Linux signal normally used to deliver this control notice.

impl AppControl

Variant-set methods

pub const VARIANTS: usize = _AppControl_private::VARIANTS

The total number of declared variants.

pub const fn variants(&self) -> usize

Returns the total number of declared variants.

pub const fn empty_set() -> AppControlSet

Returns the associated empty set.

pub const fn full_set() -> AppControlSet

Returns the associated full set.

pub const fn to_set(&self) -> AppControlSet

Returns the singleton set for this variant.

pub const fn is_in(&self, set: AppControlSet) -> bool

Returns whether this variant belongs to set.

impl AppControl

Unit-only variant iteration

Generated only when all declared variants are unit variants.

pub const ALL: [Self; 9]

All declared variants, in declaration order.

Trait Implementations

impl Clone for AppControl

fn clone(&self) -> AppControl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AppControl

impl Debug for AppControl

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

Formats the value using the given formatter.

impl Eq for AppControl

impl From<&AppControl> for AppControlSet

fn from(value: &AppControl) -> Self

Converts an enum value into its singleton variant set.

impl From<AppControl> for AppControlSet

fn from(value: AppControl) -> Self

Converts an enum value into its singleton variant set.

impl Hash for AppControl

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 AppControl

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AppControl