core: Mark more mods as demoded

Author: brson

src/libcore/send_map.rs

@@ -4,6 +4,10 @@ Sendable hash maps.  Very much a work in progress.
 
 */
 
+// NB: transitionary, de-mode-ing.
+#[forbid(deprecated_mode)];
+#[forbid(deprecated_pattern)];
+
 use cmp::Eq;
 use hash::Hash;
 use to_bytes::IterBytes;

src/libcore/uniq.rs

@@ -1,5 +1,9 @@
 //! Operations on unique pointer types
 
+// NB: transitionary, de-mode-ing.
+#[forbid(deprecated_mode)];
+#[forbid(deprecated_pattern)];
+
 use cmp::{Eq, Ord};
 
 impl<T:Eq> ~const T : Eq {

src/libcore/unit.rs

@@ -4,6 +4,10 @@ Functions for the unit type.
 
 */
 
+// NB: transitionary, de-mode-ing.
+#[forbid(deprecated_mode)];
+#[forbid(deprecated_pattern)];
+
 use cmp::{Eq, Ord};
 
 impl () : Eq {