Remove some dead code

diff --git a/src/cargo/core/summary.rs b/src/cargo/core/summary.rs
index 01697171d2ff546e49c4271bac22257ad1e70322..419cc05d5235f373c0f3bdd94a4e7b02a4e115db 100644 (file)
--- a/src/cargo/core/summary.rs
+++ b/src/cargo/core/summary.rs
@@ -88,15 +88,3 @@ impl PartialEq for Summary {
         self.package_id == other.package_id
     }
 }
-
-pub trait SummaryVec {
-    fn names(&self) -> Vec<String>;
-}
-
-impl SummaryVec for Vec<Summary> {
-    // TODO: Move to Registry
-    fn names(&self) -> Vec<String> {
-        self.iter().map(|summary| summary.name().to_string()).collect()
-    }
-
-}