Minor fixups based on feedback

[rust.git] / src / libsyntax / print / pprust.rs

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 24d8198191e34e02109eef6aac5580887fe56717..a77c678248b565642a31fc5b60851c62ff1a9299 100644 (file)
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -977,7 +977,7 @@ pub fn print_type(&mut self, ty: &ast::Ty) -> io::Result<()> {
                 try!(self.print_mt(mt));
             }
             ast::TyKind::Never => {
-                word(&mut self.s, "!")?;
+                try!(word(&mut self.s, "!"));
             },
             ast::TyKind::Tup(ref elts) => {
                 try!(self.popen());