auto merge of #5155 : bstrie/rust/dedrop, r=pcwalton

This removes all but 6 uses of `drop {}` from the entire codebase. Removing any of the remaining uses causes various non-trivial bugs; I'll start reporting them once this gets merged.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/libstd/task_pool.rs b/src/libstd/task_pool.rs
index 6b8ea8a6ef4..35b7ff5ad27 100644
--- a/src/libstd/task_pool.rs
+++ b/src/libstd/task_pool.rs
@@ -28,7 +28,10 @@ pub struct TaskPool<T> {
     channels: ~[Chan<Msg<T>>],
     mut next_index: uint,
 
-    drop {
+}
+
+impl<T> Drop for TaskPool<T> {
+    fn finalize(&self) {
         for self.channels.each |channel| {
             channel.send(Quit);
         }