fn set_origin()

in lambda-runtime-api-client/src/lib.rs [59:79]

• 19 lines of code
• 1 McCabe index (conditional complexity)

    fn set_origin<B>(&self, req: Request<B>) -> Result<Request<B>, Error> {
        let (mut parts, body) = req.into_parts();
        let (scheme, authority, base_path) = {
            let scheme = self.base.scheme().unwrap_or(&Scheme::HTTP);
            let authority = self.base.authority().expect("Authority not found");
            let base_path = self.base.path().trim_end_matches('/');
            (scheme, authority, base_path)
        };
        let path = parts.uri.path_and_query().expect("PathAndQuery not found");
        let pq: PathAndQuery = format!("{}{}", base_path, path).parse().expect("PathAndQuery invalid");

        let uri = Uri::builder()
            .scheme(scheme.as_ref())
            .authority(authority.as_ref())
            .path_and_query(pq)
            .build()
            .map_err(Box::new)?;

        parts.uri = uri;
        Ok(Request::from_parts(parts, body))
    }