Don't import modules in macro.

Didn't work well when macro was invoked more than once for each source
file. Use full references to all symbols instead.

1 files changed, 5 insertions, 10 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 0549a3f..b05ec3a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -77,16 +77,11 @@ macro_rules! implement_responder_for {
     // So it will have to be passed in to the argument at
     // the macro incovation instead.
     ($template_type:ty) => (
-        use rocket::response::{Response, Responder};
-        use rocket::http::{ContentType, Status};
-        use std::io::Cursor;
-        use rocket::request::Request;
-
-        impl<'a> Responder<'a> for $template_type {
-            fn respond_to(self, _: &Request) -> Result<Response<'static>, Status> {
-                Response::build()
-                    .header(ContentType::HTML)
-                    .sized_body(Cursor::new(format!("{}", &self)))
+        impl<'a> ::rocket::response::Responder<'a> for $template_type {
+            fn respond_to(self, _: &::rocket::Request) -> Result<::rocket::Response<'static>, ::rocket::http::Status> {
+                ::rocket::Response::build()
+                    .header(::rocket::http::ContentType::HTML)
+                    .sized_body(::std::io::Cursor::new(format!("{}", &self)))
                     .ok()
             }
         }