Remove all unstable deprecated functionality

This commit removes all unstable and deprecated functions in the standard
library. A release was recently cut (1.3) which makes this a good time for some
spring cleaning of the deprecated functions.

3 files changed, 1 insertions, 32 deletions

diff --git a/src/libserialize/collection_impls.rs b/src/libserialize/collection_impls.rs
index 4b31a606931..cb949940b6d 100644
--- a/src/libserialize/collection_impls.rs
+++ b/src/libserialize/collection_impls.rs
@@ -8,9 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// VecMap
-#![allow(deprecated)]
-
 //! Implementations of serialization for structures found in libcollections
 
 use std::usize;
@@ -19,7 +16,7 @@ use std::hash::Hash;
 use std::collections::hash_state::HashState;
 
 use {Decodable, Encodable, Decoder, Encoder};
-use std::collections::{LinkedList, VecDeque, BTreeMap, BTreeSet, HashMap, HashSet, VecMap};
+use std::collections::{LinkedList, VecDeque, BTreeMap, BTreeSet, HashMap, HashSet};
 use collections::enum_set::{EnumSet, CLike};
 
 impl<
@@ -228,29 +225,3 @@ impl<T, S> Decodable for HashSet<T, S>
         })
     }
 }
-
-impl<V: Encodable> Encodable for VecMap<V> {
-    fn encode<S: Encoder>(&self, e: &mut S) -> Result<(), S::Error> {
-        e.emit_map(self.len(), |e| {
-                for (i, (key, val)) in self.iter().enumerate() {
-                    try!(e.emit_map_elt_key(i, |e| key.encode(e)));
-                    try!(e.emit_map_elt_val(i, |e| val.encode(e)));
-                }
-                Ok(())
-            })
-    }
-}
-
-impl<V: Decodable> Decodable for VecMap<V> {
-    fn decode<D: Decoder>(d: &mut D) -> Result<VecMap<V>, D::Error> {
-        d.read_map(|d, len| {
-            let mut map = VecMap::new();
-            for i in 0..len {
-                let key = try!(d.read_map_elt_key(i, |d| Decodable::decode(d)));
-                let val = try!(d.read_map_elt_val(i, |d| Decodable::decode(d)));
-                map.insert(key, val);
-            }
-            Ok(map)
-        })
-    }
-}
diff --git a/src/libserialize/json.rs b/src/libserialize/json.rs
index 0096d8d22ae..e474f47a1b5 100644
--- a/src/libserialize/json.rs
+++ b/src/libserialize/json.rs
@@ -1552,7 +1552,6 @@ impl<T: Iterator<Item=char>> Parser<T> {
         }
     }
 
-    #[allow(deprecated)] // possible resolve bug is mapping these to traits
     fn parse_u64(&mut self) -> Result<u64, ParserError> {
         let mut accum = 0u64;
         let last_accum = 0; // necessary to detect overflow.
diff --git a/src/libserialize/lib.rs b/src/libserialize/lib.rs
index 561cd8745f3..7472839a59c 100644
--- a/src/libserialize/lib.rs
+++ b/src/libserialize/lib.rs
@@ -36,7 +36,6 @@ Core encoding and decoding interfaces.
 #![feature(staged_api)]
 #![feature(str_char)]
 #![feature(unicode)]
-#![feature(vecmap)]
 #![cfg_attr(test, feature(test))]
 
 // test harness access