chore(cfail): update cfail test

tests/compile-fail/inference_fully_hinted.rs

@@ -8,11 +8,11 @@ use nickel::{Nickel, HttpRouter, Request, Response};
 fn main() {
     let mut server = Nickel::new();
 
-    server.utilize(|_: &mut Request<()>, res: Response<()>| res.send("Hello World!"));
-    //~^ ERROR type mismatch resolving `for<'r, 'b, 'a> <[closure tests/com
+    server.utilize(|res: Response<()>| res.send("Hello World!"));
+    //~^ ERROR type mismatch resolving `for<'a, 'k> <[closure@tests/com
 
-    server.get("**", |_: &mut Request<()>, res: Response<()>| res.send("Hello World!"));
-    //~^ ERROR type mismatch resolving `for<'r, 'b, 'a> <[closure tests/com
+    server.get("**", |res: Response<()>| res.send("Hello World!"));
+    //~^ ERROR type mismatch resolving `for<'a, 'k> <[closure@tests/com
 
     server.listen("127.0.0.1:6767");
 }

tests/compile-fail/inference_no_hints.rs

@@ -3,20 +3,18 @@
 
 #[macro_use] extern crate nickel;
 
-use nickel::{Nickel, HttpRouter, Request, Response};
+use nickel::{Nickel, HttpRouter};
 
 fn main() {
     let mut server = Nickel::new();
 
-    server.utilize(|_, res| res.send("Hello World!"));
-    //~^ ERROR type mismatch resolving `for<'r, 'b, 'a> <[closure tests/compile-fail
+    server.utilize(|res| res.send("Hello World!"));
+    //~^ ERROR type mismatch resolving `for<'a, 'k> <[closure@tests/compile-fail
     //~^^ ERROR the type of this value must be known in this context
-    //~^^^ ERROR type mismatch: the type `[closure tests/compile
 
-    server.get("**", |_, res| res.send("Hello World!"));
-    //~^ ERROR type mismatch resolving `for<'r, 'b, 'a> <[closure tests/compile-fail
+    server.get("**", |res| res.send("Hello World!"));
+    //~^ ERROR type mismatch resolving `for<'a, 'k> <[closure@tests/compile-fail
     //~^^ ERROR the type of this value must be known in this context
-    //~^^^ ERROR type mismatch: the type `[closure tests/compile
 
     server.listen("127.0.0.1:6767");
 }

tests/compile-fail/unmet_data_requirement.rs

@@ -22,14 +22,14 @@ fn main() {
 
     // Note: Don't use get for login in real applications ;)
     // Try http://localhost:6767/login?name=foo
-    server.get("/login", middleware! { |req, mut res|
+    server.get("/login", middleware! { |mut res|
         let jar = res.cookies_mut()
         //~^ ERROR: the trait `core::convert::AsRef<nickel::cookies::SecretKey>` is not implemented for the type `Data`
                      // long life cookies!
                      .permanent();
 
-        let name = req.query().get("name")
-                              .unwrap_or("default_name");
+        let name = res.request.query().get("name")
+                                      .unwrap_or("default_name");
         let cookie = Cookie::new("MyCookie".to_owned(),
                                  name.to_owned());
         jar.add(cookie);