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ActiveRequestGuard

praxis_protocol::http::pingora::metrics

Struct ActiveRequestGuard 

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pub struct ActiveRequestGuard { /* private fields */ }
Expand description

RAII guard that decrements praxis_http_active_requests on drop.

Acquired once per HTTP request. Pingora owns the request context by value, so the drop runs on every terminal path (including a client abort or an HTTP/2 stream reset, which skip the logging callback entirely).

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impl Drop for ActiveRequestGuard

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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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