Test fixes from rollup

Author: alexcrichton

src/libsyntax/print/pprust.rs

@@ -915,9 +915,6 @@ impl<'a> State<'a> {
             match attr.node.style {
                 ast::AttrInner => {
                     try!(self.print_attribute(attr));
-                    if !attr.node.is_sugared_doc {
-                        try!(word(&mut self.s, ";"));
-                    }
                     count += 1;
                 }
                 _ => {/* fallthrough */ }
@@ -935,7 +932,10 @@ impl<'a> State<'a> {
         if attr.node.is_sugared_doc {
             word(&mut self.s, attr.value_str().unwrap().get())
         } else {
-            try!(word(&mut self.s, "#["));
+            match attr.node.style {
+                ast::AttrInner => try!(word(&mut self.s, "#![")),
+                ast::AttrOuter => try!(word(&mut self.s, "#[")),
+            }
             try!(self.print_meta_item(attr.meta()));
             word(&mut self.s, "]")
         }

src/test/auxiliary/impl_privacy_xc_1.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[crate_type = "lib"];
+#![crate_type = "lib"]
 
 pub struct Fish {
     pub x: int

src/test/pretty/attr-fn-inner.rs

@@ -14,7 +14,7 @@
 // accidentally carried over to each inner function
 
 fn main() {
-    #[inner_attr];
+    #![inner_attr]
     #[outer_attr]
     fn f() { }
 

src/test/pretty/doc-comments.rs

@@ -57,5 +57,5 @@ fn f() { }
 fn g() { }
 
 fn h() {
-    #[doc = "as do inner ones"];
+    #![doc = "as do inner ones"]
 }

src/test/run-pass/method-attributes.rs

@@ -22,12 +22,12 @@ trait frobable {
 impl frobable for int {
     #[frob_attr1]
     fn frob(&self) {
-        #[frob_attr2];
+        #![frob_attr2]
     }
 
     #[defrob_attr1]
     fn defrob(&self) {
-        #[defrob_attr2];
+        #![defrob_attr2]
     }
 }