Add support for updating the tracing subscriber in LogPlugin #10822
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The generated |
Nilirad
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james7132
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Jan 4, 2024
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| /// Optionally apply extra transformations to the tracing subscriber. | ||
| /// For example add [`Layers`](tracing_subscriber::layer::Layer) | ||
| pub update_subscriber: Option<fn(BoxedSubscriber) -> BoxedSubscriber>, |
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Not the biggest fan of this naming, but this work. Not a strict blocker.
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Maybe extend_tracing_subscriber_fn?
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Maybe configure/configure_callback
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The current name makes sense to me.configure_subscriber maybe?
MiniaczQ
approved these changes
Jan 8, 2024
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| /// Optionally apply extra transformations to the tracing subscriber. | ||
| /// For example add [`Layers`](tracing_subscriber::layer::Layer) | ||
| pub update_subscriber: Option<fn(BoxedSubscriber) -> BoxedSubscriber>, |
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Maybe configure/configure_callback
NthTensor
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Jan 8, 2024
matiqo15
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Jan 14, 2024
matiqo15
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MiniaczQ
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Jan 14, 2024
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Objective
This PR is heavily inspired by #7682
It aims to solve the same problem: allowing the user to extend the tracing subscriber with extra layers.
(in my case, I'd like to use
use metrics_tracing_context::{MetricsLayer, TracingContextLayer};)Solution
I'm proposing a different api where the user has the opportunity to take the existing
subscriberand apply any transformations on it.Changelog
update_subscriberoption on theLogPluginthat lets the user modify thesubscriber(for example to extend it with more tracingLayersMigration Guide
update_subscriberin theLogPlugin