From 6a90e80b6240d8213f2b99fa470ef6ee04552d1b Mon Sep 17 00:00:00 2001 From: Daniel Micay Date: Fri, 20 Sep 2013 02:08:47 -0400 Subject: option: rewrite the API to use composition --- src/libsyntax/print/pprust.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsyntax/print') diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 7091a2d5518..74d5e1a6d27 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -1978,7 +1978,7 @@ pub fn print_ty_fn(s: @ps, print_onceness(s, onceness); word(s.s, "fn"); match id { Some(id) => { word(s.s, " "); print_ident(s, id); } _ => () } - do opt_bounds.map |bounds| { print_bounds(s, bounds, true); }; + do opt_bounds.as_ref().map |bounds| { print_bounds(s, bounds, true); }; match generics { Some(g) => print_generics(s, g), _ => () } zerobreak(s.s); -- cgit 1.4.1-3-g733a5