create a sensible comparison trait hierarchy

[rust.git] / src / librustc / back / link.rs

diff --git a/src/librustc/back/link.rs b/src/librustc/back/link.rs
index 0b7450e5265217f8d098541db2263ce7bd0b8590..1bf2046c0331228db45fda6c67b26d22834f2ccc 100644 (file)
--- a/src/librustc/back/link.rs
+++ b/src/librustc/back/link.rs
@@ -46,7 +46,7 @@
 use syntax::crateid::CrateId;
 use syntax::parse::token;
 
-#[deriving(Clone, Eq, TotalOrd, TotalEq)]
+#[deriving(Clone, Eq, Ord, TotalOrd, TotalEq)]
 pub enum OutputType {
     OutputTypeBitcode,
     OutputTypeAssembly,