vidi-core 0.1.0

The core traits and types in for Vidi
Documentation 
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use hyper::service::Service;

use crate::{Body, BoxError, Bytes, Error, Handler, HttpBody, Request, Response, Result};

/// Converts a hyper [`Service`] to a vidi [`Handler`].
#[derive(Clone, Debug)]
pub struct ServiceHandler<S>(S);

impl<S> ServiceHandler<S> {
    /// Creates a new [`ServiceHandler`].
    pub const fn new(s: S) -> Self {
        Self(s)
    }
}

#[crate::async_trait]
impl<I, O, S> Handler<Request<I>> for ServiceHandler<S>
where
    I: HttpBody + Send + 'static,
    O: HttpBody + Send + 'static,
    O::Data: Into<Bytes>,
    O::Error: Into<BoxError>,
    S: Service<Request<I>, Response = Response<O>> + Send + Sync + 'static,
    S::Future: Send,
    S::Error: Into<BoxError>,
{
    type Output = Result<Response>;

    async fn call(&self, req: Request<I>) -> Self::Output {
        self.0
            .call(req)
            .await
            .map_err(Error::boxed)
            .map(|resp| resp.map(Body::wrap))
    }
}