Macro pin 

macro_rules! pin {
    ($($x:ident),* $(,)?) => { ... };
}

Complete async runtime utilities and traits.

This re-exports all items from futures_lite, providing:

• Async I/O traits: AsyncRead, AsyncWrite, AsyncBufRead, etc.
• Stream utilities: Stream, StreamExt for async iteration
• Future utilities: FutureExt, future::ready, future::pending
• Async combinators: join!, try_join!, select!
• I/O utilities: Async file operations, networking, etc.

This saves you from having to import futures_lite directly and provides all the async primitives needed for HTTP operations.

Examples

Stream Processing

use http_kit::utils::{stream, StreamExt};

let data = vec!["chunk1", "chunk2", "chunk3"];
let mut stream = stream::iter(data);

while let Some(chunk) = stream.next().await {
    println!("Processing: {}", chunk);
}

Async I/O

use http_kit::utils::{AsyncReadExt, AsyncWriteExt};

// These traits are available for async I/O operations

Pins a variable of type T on the stack and rebinds it as Pin<&mut T>.

use futures_lite::{future, pin};
use std::fmt::Debug;
use std::future::Future;
use std::pin::Pin;
use std::time::Instant;

// Inspects each invocation of `Future::poll()`.
async fn inspect<T: Debug>(f: impl Future<Output = T>) -> T {
    pin!(f);
    future::poll_fn(|cx| dbg!(f.as_mut().poll(cx))).await
}

let f = async { 1 + 2 };
inspect(f).await;