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Shield

structured_proxy::shield

Struct Shield 

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

Compiled Shield rules plus the counter store.

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impl Shield

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pub fn build(config: &ShieldConfig) -> Result<Option<Arc<Self>>, String>

Build a Shield from config, or None when disabled / has no rules.

Uses a Redis store when redis_url is set and the redis feature is compiled in; otherwise an in-process MemoryStore.

§Errors

Returns an error string when a glob pattern or rate fails to compile, or when the configured Redis backend cannot be reached.

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impl<T> Any for T
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fn instrument(self, span: Span) -> Instrumented<Self>

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<L> LayerExt<L> for L

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fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

Applies the layer to a service and wraps it in Layered.
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impl<T> PolicyExt for T
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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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