Trait DirectiveStore 

pub trait DirectiveStore: Send + Sync {
    // Required method
    fn load(&self) -> Arc<DirectiveSet>;
}

The backend holding the fleet’s active diagnostics directives. Proxy instances poll it fresh per request; a controller publishes new sets into it.

Required Methods

fn load(&self) -> Arc<DirectiveSet>

The currently active directive set. Called on the request hot path, so it must be cheap (an Arc clone of a cached snapshot), never blocking I/O.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl DirectiveStore for Arc<DirectiveSet>

A fixed set: the directives never change for this process. The default store, and the wrapper for a statically configured DirectiveSet.

fn load(&self) -> Arc<DirectiveSet>

Implementors

impl DirectiveStore for InMemoryDirectiveStore