Better group RFC ui tests together

tests/ui/rfcs/rfc-2005-default-binding-mode/lit.rs

@@ -1,34 +1,24 @@
-// run-pass
-#![allow(dead_code)]
-fn with_u8() {
-    let s = 5u8;
-    let r = match &s {
-        4 => false,
-        5 => true,
-        _ => false,
-    };
-    assert!(r);
-}
+// FIXME(tschottdorf): we want these to compile, but they don't.
 
-// A string literal isn't mistaken for a non-ref pattern (in which case we'd
-// deref `s` and mess things up).
 fn with_str() {
     let s: &'static str = "abc";
-    match s {
-            "abc" => true,
+
+    match &s {
+            "abc" => true, //~ ERROR mismatched types
             _ => panic!(),
     };
 }
 
-// Ditto with byte strings.
 fn with_bytes() {
     let s: &'static [u8] = b"abc";
-    match s {
-        b"abc" => true,
+
+    match &s {
+        b"abc" => true, //~ ERROR mismatched types
         _ => panic!(),
     };
 }
 
 pub fn main() {
     with_str();
+    with_bytes();
 }