cloud-dns 0.10.0

A set client library to interact with Cloud DNS
Documentation 
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use std::task::{Context, Poll};

use futures::stream::Stream;
use http_body::Body;
use pin_project_lite::pin_project;
use std::pin::Pin;

// Wrap `http_body::Body` to implement `Stream`.
pin_project! {
    pub struct IntoStream<B> {
        #[pin]
        body: B,
    }
}

impl<B> IntoStream<B> {
    pub(crate) fn new(body: B) -> Self {
        Self { body }
    }
}

impl<B> Stream for IntoStream<B>
where
    B: Body,
{
    type Item = Result<B::Data, B::Error>;

    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
        self.project().body.poll_data(cx)
    }
}

pub trait BodyStreamExt: Body {
    fn into_stream(self) -> IntoStream<Self>
    where
        Self: Sized,
    {
        IntoStream::new(self)
    }
}

impl<T> BodyStreamExt for T where T: Body {}