aws-smithy-http-server 0.30.0-alpha

Server runtime for Smithy Rust Server Framework. NOTE: THIS IS HIGHLY EXPERIMENTAL AND SHOULD NOT BE USED YET.
Documentation 
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/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * SPDX-License-Identifier: Apache-2.0.
 */

// This code was copied and then modified from Tokio's Axum.

/* Copyright (c) 2021 Tower Contributors
 *
 * Permission is hereby granted, free of charge, to any
 * person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the
 * Software without restriction, including without
 * limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software
 * is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice
 * shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
 * ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
 * TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
 * SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
 * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

//! HTTP body utilities.

use crate::BoxError;
use crate::Error;

#[doc(no_inline)]
pub use http_body::{Body as HttpBody, Empty, Full};

#[doc(no_inline)]
pub use hyper::body::Body;

#[doc(no_inline)]
pub use bytes::Bytes;

/// A boxed [`Body`] trait object.
///
/// This is used as the response body type for applications. Its
/// necessary to unify multiple response bodies types into one.
pub type BoxBody = http_body::combinators::UnsyncBoxBody<Bytes, Error>;

/// Convert a [`http_body::Body`] into a [`BoxBody`].
pub fn box_body<B>(body: B) -> BoxBody
where
    B: http_body::Body<Data = Bytes> + Send + 'static,
    B::Error: Into<BoxError>,
{
    body.map_err(Error::new).boxed_unsync()
}

pub(crate) fn empty() -> BoxBody {
    box_body(http_body::Empty::new())
}