try debug

src/main.rs

@@ -26,6 +26,7 @@ use std::io::{Read, BufRead, Write, ErrorKind};
 use futures::{StreamExt, TryStreamExt, future};
 use actix_web::web::Buf;
 use actix_web::http::header::IntoHeaderValue;
+use futures::stream;
 
 #[derive(Template)]
 #[template(path = "hello.html")]
@@ -181,14 +182,16 @@ async fn git_proto(payload : web::Payload, web::Path((owner, reponame)): web::Pa
             .push(value.to_string());
     }
 
+    println!("headers : {:?}", headers);
+
     let status_code : u16 = {
         let line = headers.remove("Status").unwrap_or_default();
-        // println!("{:?}", &line);
+        println!("{:?}", &line);
         let line = line.into_iter().next().unwrap_or_default();
         let parts : Vec<&str> = line.split(' ').collect();
         parts.into_iter().next().unwrap_or("").parse().unwrap_or(200)
     };
-    // println!("{}", status_code);
+    println!("status code {}", status_code);
 
     let statusCode = match StatusCode::from_u16(status_code) {
         Ok(v) => {Ok(v)}
@@ -201,9 +204,12 @@ async fn git_proto(payload : web::Payload, web::Path((owner, reponame)): web::Pa
         }
     }
 
+    println!("headers written");
+
     let mut body = Vec::new();
     rdr.read_to_end(&mut body)?;
-    // println!("{}", String::from_utf8(body.clone()).expect("bad utf8"));
+    println!("{}", String::from_utf8(body.clone()).expect("bad utf8"));
+    // builder.streaming(stream::repeat_with(rdr.rea))
     return Ok(builder.body(body));
 
 }