Crate finchers

A combinator library for building asynchronous HTTP services.

The concept and design was highly inspired by finch.

Features

• Asynchronous handling powerd by futures and Tokio
• Building an HTTP service by combining the primitive components
• Type-safe routing without (unstable) procedural macros

Example

use finchers::prelude::*;
use finchers::endpoint::syntax::path;

let get_post = path!(@get "/<u64>")
    .map(|id: u64| format!("GET: id={}", id));

let create_post = path!(@post "/")
    .and(endpoints::body::text())
    .map(|data: String| format!("POST: body={}", data));

let endpoint = path!("/posts")
    .and(get_post.or(create_post));

izanami::Server::bind_tcp(&"127.0.0.1:4000".parse()?)?
    .start(endpoint.into_service())

Modules

action	Definition of EndpointAction and related components.
endpoint	Components for constructing Endpoint.
endpoints	Built-in endpoints.
error	Error primitives.
output	Components for constructing HTTP responses.
prelude	A prelude for crates using the finchers crate.
service	The components for using the implementor of Endpoint as an HTTP Service.
test	The basic facilities for testing endpoints.
util

Macros

path	A macro for creating an endpoint that matches to the specific HTTP path.