rollup merge of #17666 : eddyb/take-garbage-out

Conflicts:
	src/libcollections/lib.rs
	src/libcore/lib.rs
	src/librustdoc/lib.rs
	src/librustrt/lib.rs
	src/libserialize/lib.rs
	src/libstd/lib.rs
	src/test/run-pass/issue-8898.rs

2 files changed, 1 insertions, 45 deletions

diff --git a/src/libcollections/lib.rs b/src/libcollections/lib.rs
index 8b9a0ec796e..64369855ef8 100644
--- a/src/libcollections/lib.rs
+++ b/src/libcollections/lib.rs
@@ -19,7 +19,7 @@
        html_root_url = "http://doc.rust-lang.org/master/",
        html_playground_url = "http://play.rust-lang.org/")]
 
-#![feature(macro_rules, managed_boxes, default_type_params, phase, globs)]
+#![feature(macro_rules, default_type_params, phase, globs)]
 #![feature(unsafe_destructor, import_shadowing)]
 #![no_std]
 
diff --git a/src/libcollections/ringbuf.rs b/src/libcollections/ringbuf.rs
index 02c8af2c470..33f3a08020d 100644
--- a/src/libcollections/ringbuf.rs
+++ b/src/libcollections/ringbuf.rs
@@ -532,7 +532,6 @@ impl<T: fmt::Show> fmt::Show for RingBuf<T> {
 mod tests {
     use std::fmt::Show;
     use std::prelude::*;
-    use std::gc::{GC, Gc};
     use std::hash;
     use test::Bencher;
     use test;
@@ -587,43 +586,6 @@ mod tests {
         assert_eq!(*d.get(3), 4);
     }
 
-    #[test]
-    #[allow(deprecated)]
-    fn test_boxes() {
-        let a: Gc<int> = box(GC) 5;
-        let b: Gc<int> = box(GC) 72;
-        let c: Gc<int> = box(GC) 64;
-        let d: Gc<int> = box(GC) 175;
-
-        let mut deq = RingBuf::new();
-        assert_eq!(deq.len(), 0);
-        deq.push_front(a);
-        deq.push_front(b);
-        deq.push(c);
-        assert_eq!(deq.len(), 3);
-        deq.push(d);
-        assert_eq!(deq.len(), 4);
-        assert_eq!(deq.front(), Some(&b));
-        assert_eq!(deq.back(), Some(&d));
-        assert_eq!(deq.pop_front(), Some(b));
-        assert_eq!(deq.pop(), Some(d));
-        assert_eq!(deq.pop(), Some(c));
-        assert_eq!(deq.pop(), Some(a));
-        assert_eq!(deq.len(), 0);
-        deq.push(c);
-        assert_eq!(deq.len(), 1);
-        deq.push_front(b);
-        assert_eq!(deq.len(), 2);
-        deq.push(d);
-        assert_eq!(deq.len(), 3);
-        deq.push_front(a);
-        assert_eq!(deq.len(), 4);
-        assert_eq!(*deq.get(0), a);
-        assert_eq!(*deq.get(1), b);
-        assert_eq!(*deq.get(2), c);
-        assert_eq!(*deq.get(3), d);
-    }
-
     #[cfg(test)]
     fn test_parameterized<T:Clone + PartialEq + Show>(a: T, b: T, c: T, d: T) {
         let mut deq = RingBuf::new();
@@ -756,12 +718,6 @@ mod tests {
     }
 
     #[test]
-    fn test_param_at_int() {
-        test_parameterized::<Gc<int>>(box(GC) 5, box(GC) 72,
-                                      box(GC) 64, box(GC) 175);
-    }
-
-    #[test]
     fn test_param_taggy() {
         test_parameterized::<Taggy>(One(1), Two(1, 2), Three(1, 2, 3), Two(17, 42));
     }