Struct QuitGate 

pub struct QuitGate { /* private fields */ }

The quit decision. One per app, in ShellState.

Implementations

impl QuitGate

pub fn new(bound: Option<Duration>) -> Self

None: drain off (today’s immediate quit). Some(bound): drain on, clamped to MAX_QUIT_DRAIN_BOUND.

pub fn enabled(&self) -> bool

pub fn bound(&self) -> Option<Duration>

pub fn draining(&self) -> bool

True while a drain is in progress.

pub fn request(&self, exiting: &AtomicBool, renderer_alive: bool) -> QuitStep

Decide a quit request. exiting is the shell’s exiting flag: once set (by rk_shell_finish_quit, rk_shell_quit or the bound) the exit path never prompts again. renderer_alive is false when no webview window remains, so nothing can answer.

pub fn finish(&self)

The renderer finished (or the host is exiting): cancel the bound.

pub fn arm_bound(self: &Arc<Self>, on_expiry: impl FnOnce() + Send + 'static)

Start the bound: after it elapses, on_expiry runs once unless QuitGate::finish ran first. The thread is short-lived and holds no AppHandle beyond what on_expiry captures.

Trait Implementations

impl Debug for QuitGate

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

Formats the value using the given formatter.