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CtrlCHandle

Struct CtrlCHandle 

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pub struct CtrlCHandle { /* private fields */ }
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A trigger for a CtrlC handle created via CtrlC::manual – the HTTP-triggered equivalent of a real Ctrl+C keypress. Deliberately a thin wrapper around the same watch::Sender<u32> mechanism #[cfg(test)]’s test_pair() already uses internally, rather than a second, parallel cancellation mechanism: CtrlC::signalled can’t tell the two apart, so execute/run_polling_loop/attempt_restore need no changes at all to support HTTP-triggered cancellation.

Clone so a caller can store one copy in a run registry (to answer a later POST /api/runs/{id}/cancel) while another copy is held by whatever’s waiting to trigger it on graceful shutdown.

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impl CtrlCHandle

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pub fn trigger(&self)

Requests cancellation, exactly as if Ctrl+C had been pressed. Safe to call more than once – a second call is exactly what lets a caller model a “second Ctrl+C” hard-exit request arriving during an already-in-flight restore, matching safety-cancellation’s interactive CLI behavior (see AGENTS.md) – and safe to call after the paired CtrlC has already been dropped (the run this handle was for has already ended): [watch::Sender::send_modify] never fails, unlike send, so there is nothing to propagate or ignore.

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impl Clone for CtrlCHandle

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fn clone(&self) -> CtrlCHandle

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl<T> Any for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn __clone_box(&self, _: Private) -> *mut ()

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