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LaunchObservation

Struct LaunchObservation 

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pub struct LaunchObservation { /* private fields */ }
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Watches every launch the process issues for as long as it lives, then puts back whatever it replaced.

Process-wide rather than per client: a caller attributing launches wants every one its work causes, and work reaches several clients on several streams. Filtering is the observer’s to do, since only it knows what it is attributing to.

A guard rather than an install/stop pair so the scope being attributed is the scope the observer is installed for, with no restore step a caller can skip on an early return. There is one slot, so a second observation replaces the first for its lifetime; guards dropped in the order they were taken leave the process as they found it.

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impl LaunchObservation

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pub fn new(observer: Arc<dyn LaunchObserver>) -> LaunchObservation

Installs observer until the guard drops.

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impl Debug for LaunchObservation

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

Formats the value using the given formatter. Read more
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impl Drop for LaunchObservation

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fn drop(&mut self)

Executes the destructor for this type. Read more
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fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)
Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

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