Crate tako_rs_core 

Internal core for the Tako framework.

This crate hosts the framework primitives shared across all Tako sub-crates: routing, request/response types, body, middleware/plugin traits, extractor traits, state, signals, queue, and a few cross-cutting features such as graphql, grpc, and openapi that interact tightly with the router.

Concrete extractors live in tako-extractors, server bootstrap code in tako-server, streaming/upgrade transports in tako-streams, and concrete middleware/plugin implementations in tako-plugins. Users should depend on the tako-rs umbrella crate, which re-exports everything under the original tako::* paths.

Re-exports

pub use responder::NOT_FOUND;

Modules

body

HTTP request and response body handling utilities. HTTP request and response body handling utilities for efficient data processing.

config

Configuration loading from environment variables. Configuration loading from environment variables.

conn_info

Unified per-connection metadata extension shared by every transport. Unified connection-info extension shared by every Tako transport.

extractors

Request data extraction trait + the two extractors (json, params) whose internal types are referenced by the router and route. HTTP request data extraction utilities and traits.

graphiqlgraphiql

GraphiQL UI helpers. GraphiQL HTML responder and helper for Tako.

graphqlasync-graphql

GraphQL support (request extractors, responses, and subscriptions). Async-GraphQL integration for Tako: extractors, responses, and subscriptions.

grpcgrpc

gRPC support for unary RPCs with protobuf serialization. gRPC support for unary RPCs over HTTP/2.

handler

Request handler traits and implementations. Request handler traits and implementations for type-safe HTTP processing.

header

HTTP header types

middleware

Middleware trait + Next execution chain. Middleware system for request and response processing pipelines.

openapiutoipa or vespera

OpenAPI documentation generation integrations (utoipa, vespera). OpenAPI documentation generation integrations.

pluginsplugins

Plugin system trait (TakoPlugin). Plugin system for extending framework functionality with composable modules.

problem

RFC 7807 / RFC 9457 application/problem+json error responses. RFC 7807 / RFC 9457 application/problem+json error responses.

queue

In-memory background job queue with retry, delayed jobs, and dead letter support. In-memory background job queue with named queues, retry policies, and dead letter support.

redirect

Redirection utilities for handling HTTP redirects. Redirect response utilities for handlers.

responder

Response generation utilities and traits. Response generation utilities and trait implementations for HTTP responses.

route

Route definition and matching logic. HTTP route definition and path matching functionality.

router

Request routing and dispatch functionality. HTTP request routing and dispatch functionality.

router_state

Per-router typed state container (instance-scoped, complements state). Per-router typed state container.

signalssignals

In-process signal arbiter for custom events. In-process signal arbiter and dispatch system.

state

Application state management and dependency injection. Global application state management and dependency injection (type-based).

tlsclient or http3 or tls

Shared TLS certificate / key PEM loading helpers. Shared TLS PEM loading helpers used by every TLS-capable Tako transport.

tracingtako-tracing

Distributed tracing integration for observability. Distributed tracing integration for observability and debugging.

types

Core type definitions used throughout the framework. Core type definitions and aliases used throughout the Tako framework.

Structs

Bytes

A cheaply cloneable and sliceable chunk of contiguous memory.

Full

A body that consists of a single chunk.

Method

The Request Method (VERB)

StatusCode

An HTTP status code (status-code in RFC 9110 et al.).