Enum CtrlCIdleAction 

pub enum CtrlCIdleAction {
    Quit,
    Noop,
    Bell,
}

Behavior when Ctrl+C is pressed with empty input and no running task.

Variants

Quit

Exit the application.

Noop

Do nothing.

Bell

Emit terminal bell (BEL).

Implementations

impl CtrlCIdleAction

pub fn from_str_opt(s: &str) -> Option<Self>

Parse from string (environment variable value).

pub const fn to_action(self) -> Option<Action>

Convert to the corresponding Action (or None for Noop).

Trait Implementations

impl Clone for CtrlCIdleAction

fn clone(&self) -> CtrlCIdleAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CtrlCIdleAction

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

Formats the value using the given formatter.

impl Default for CtrlCIdleAction

fn default() -> CtrlCIdleAction

Returns the “default value” for a type.

impl Hash for CtrlCIdleAction

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 CtrlCIdleAction

fn eq(&self, other: &CtrlCIdleAction) -> 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 Copy for CtrlCIdleAction

impl Eq for CtrlCIdleAction

impl StructuralPartialEq for CtrlCIdleAction