rustdoc: Support unboxed fn sugar in bounds

2014-10-05 08:09:41 -07:00
parent 2f955c73d6
commit 7be20574e0
3 changed files with 21 additions and 9 deletions
--- a/src/librustdoc/html/format.rs
+++ b/src/librustdoc/html/format.rs
@@ -143,8 +143,8 @@ impl fmt::Show for clean::TyParamBound {
            clean::RegionBound(ref lt) => {
                write!(f, "{}", *lt)
            }
-            clean::UnboxedFnBound(..) => {
-                write!(f, "Fn(???)") // FIXME
+            clean::UnboxedFnBound(ref ty) => {
+                write!(f, "{}{}", ty.path, ty.decl)
            }
            clean::UnknownBound => {
                write!(f, "'static")
@@ -408,7 +408,7 @@ impl fmt::Show for clean::Type {
                           for bound in decl.bounds.iter() {
                                match *bound {
                                    clean::RegionBound(..) |
-                                    clean::UnboxedFnBound |
+                                    clean::UnboxedFnBound(..) |
                                    clean::UnknownBound => {}
                                    clean::TraitBound(ref t) => {
                                        if ret.len() == 0 {