Revert "Convert libstd to use the Drop trait"

This reverts commit 28c7a25151.
2012-11-14 14:51:16 -08:00
parent 11024eaebb
commit c44c9a47d8
8 changed files with 52 additions and 107 deletions
--- a/src/libstd/c_vec.rs
+++ b/src/libstd/c_vec.rs
@@ -39,15 +39,12 @@ pub enum CVec<T> {

 struct DtorRes {
  dtor: Option<fn@()>,
-}
-
-impl DtorRes : Drop {
-    fn finalize() {
+  drop {
    match self.dtor {
      option::None => (),
      option::Some(f) => f()
    }
-    }
+  }
 }

 fn DtorRes(dtor: Option<fn@()>) -> DtorRes {