Fix unsafe auto trait pretty print.

It was being printed wrong as auto unsafe trait

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 1fbc632f8e57cd5591e4d0c4af7442d376a88fc9..227db93cf656e0196ee7af197b31b34df95c91e5 100644 (file)
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1341,8 +1341,8 @@ pub fn print_item(&mut self, item: &ast::Item) -> io::Result<()> {
             ast::ItemKind::Trait(is_auto, unsafety, ref generics, ref bounds, ref trait_items) => {
                 self.head("")?;
                 self.print_visibility(&item.vis)?;
-                self.print_is_auto(is_auto)?;
                 self.print_unsafety(unsafety)?;
+                self.print_is_auto(is_auto)?;
                 self.word_nbsp("trait")?;
                 self.print_ident(item.ident)?;
                 self.print_generics(generics)?;

diff --git a/src/test/pretty/auto-trait.rs b/src/test/pretty/auto-trait.rs
index 1f1a8a41a68a62944931ee4e3b0183acfe503b7f..842af49e8a7f9a968ff073e84aaf4cf81a121a63 100644 (file)
--- a/src/test/pretty/auto-trait.rs
+++ b/src/test/pretty/auto-trait.rs
@@ -14,4 +14,6 @@
 
 auto trait MyTrait { }
 
+unsafe auto trait UnsafeMyTrait { }
+
 pub fn main() { }