Minor fixups based on feedback

2016-08-03 13:59:27 +08:00
parent a05560bebe
commit a4e6009bf0
2 changed files with 2 additions and 2 deletions
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -977,7 +977,7 @@ impl<'a> State<'a> {
                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());