Remove Signed trait and add SignedInt trait

The methods have been moved into Float and SignedInt

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libtime/lib.rs b/src/libtime/lib.rs
index acd81d4566b..03b5186eef7 100644
--- a/src/libtime/lib.rs
+++ b/src/libtime/lib.rs
@@ -30,6 +30,7 @@ extern crate libc;
 use std::fmt::Show;
 use std::fmt;
 use std::io::BufReader;
+use std::num::SignedInt;
 use std::string::String;
 use std::time::Duration;