Module context 

Type-safe context for storing request-scoped data.

This module provides type-erased containers for storing arbitrary data during event processing. Values are stored and retrieved by their Rust type.

Types

• Context - Single-threaded type map (not Send/Sync)
• RwContext - Thread-safe version wrapped in Arc<RwLock<_>>
• Data - Arc-wrapped shared data for cloneable access

Example

use evento::context::{RwContext, Data};

// Create a context
let ctx = RwContext::new();

// Store data by type
ctx.insert(Data::new(MyAppState { ... }));
ctx.insert(42u32);

// Retrieve data by type
let state: Data<MyAppState> = ctx.extract();
let number: u32 = ctx.get().unwrap();

Structs

Context

A type map for storing request-scoped data.

Data

Arc-wrapped shared data for use in contexts.

RwContext

Thread-safe context for storing request-scoped data.