Added test case.

2018-05-06 02:33:01 +08:00
parent 1733f5e1c0
commit be9d6690b2
3 changed files with 43 additions and 8 deletions
--- a/src/bootstrap/lib.rs
+++ b/src/bootstrap/lib.rs
@@ -304,7 +304,7 @@ impl Crate {
 ///
 /// These entries currently correspond to the various output directories of the
 /// build system, with each mod generating output in a different directory.
-#[derive(Debug, Hash, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Hash, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
 pub enum Mode {
    /// Build the standard library, placing output in the "stageN-std" directory.
    Libstd,