7 files changed, 18 insertions, 18 deletions

diff --git a/src/libstd/bitv.rs b/src/libstd/bitv.rs
index ae696d912cd..f12ad58a813 100644
--- a/src/libstd/bitv.rs
+++ b/src/libstd/bitv.rs
@@ -127,7 +127,7 @@ impl BigBitv {
             let w0 = self.storage[i] & mask;
             let w1 = b.storage[i] & mask;
             let w = op(w0, w1) & mask;
-            if w0 != w unchecked {
+            if w0 != w unsafe {
                 changed = true;
                 self.storage[i] = w;
             }
diff --git a/src/libstd/ebml.rs b/src/libstd/ebml.rs
index d6b8c2f4908..0dbbfe1d150 100644
--- a/src/libstd/ebml.rs
+++ b/src/libstd/ebml.rs
@@ -43,7 +43,7 @@ type TaggedDoc = {tag: uint, doc: Doc};
 
 impl Doc: ops::Index<uint,Doc> {
     pure fn index(&&tag: uint) -> Doc {
-        unchecked {
+        unsafe {
             get_doc(self, tag)
         }
     }
diff --git a/src/libstd/json.rs b/src/libstd/json.rs
index 8db0e0bfc10..b269ca84104 100644
--- a/src/libstd/json.rs
+++ b/src/libstd/json.rs
@@ -645,7 +645,7 @@ pure fn lt(value0: Json, value1: Json) -> bool {
             match value1 {
                 Num(_) | String(_) | Boolean(_) | List(_) => false,
                 Dict(d1) => {
-                    unchecked {
+                    unsafe {
                         let (d0_flat, d1_flat) = {
                             let d0_flat = dvec::DVec();
                             for d0.each |k, v| { d0_flat.push((k, v)); }
diff --git a/src/libstd/map.rs b/src/libstd/map.rs
index dad1fd6f6f9..1726e1f581f 100644
--- a/src/libstd/map.rs
+++ b/src/libstd/map.rs
@@ -137,7 +137,7 @@ mod chained {
                   }
                   Some(e1) => {
                     comp += 1u;
-                    unchecked {
+                    unsafe {
                         if e1.hash == h && e1.key == *k {
                             debug!("search_tbl: present, comp %u, \
                                     hash %u, idx %u",
@@ -161,7 +161,7 @@ mod chained {
                 return NotFound;
               }
               Some(e) => {
-                unchecked {
+                unsafe {
                     if e.hash == h && e.key == *k {
                         debug!("search_tbl: present, comp %u, hash %u, \
                                 idx %u", 1u, h, idx);
@@ -265,7 +265,7 @@ mod chained {
         }
 
         pure fn find(+k: K) -> Option<V> {
-            unchecked {
+            unsafe {
                 match self.search_tbl(&k, k.hash_keyed(0,0) as uint) {
                   NotFound => None,
                   FoundFirst(_, entry) => Some(entry.value),
@@ -358,7 +358,7 @@ mod chained {
 
     impl<K:Eq IterBytes Hash Copy, V: Copy> T<K, V>: ops::Index<K, V> {
         pure fn index(&&k: K) -> V {
-            unchecked {
+            unsafe {
                 self.get(k)
             }
         }
@@ -466,7 +466,7 @@ fn hash_from_uints<V: Copy>(items: &[(uint, V)]) -> HashMap<uint, V> {
 impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     Map<K, V> {
     pure fn size() -> uint {
-        unchecked {
+        unsafe {
             do self.borrow_const |p| {
                 p.len()
             }
@@ -498,7 +498,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn find(+key: K) -> Option<V> {
-        unchecked {
+        unsafe {
             do self.borrow_const |p| {
                 p.find(&key)
             }
@@ -518,7 +518,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn each(op: fn(+key: K, +value: V) -> bool) {
-        unchecked {
+        unsafe {
             do self.borrow_imm |p| {
                 p.each(op)
             }
@@ -526,7 +526,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn each_key(op: fn(+key: K) -> bool) {
-        unchecked {
+        unsafe {
             do self.borrow_imm |p| {
                 p.each_key(op)
             }
@@ -534,7 +534,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn each_value(op: fn(+value: V) -> bool) {
-        unchecked {
+        unsafe {
             do self.borrow_imm |p| {
                 p.each_value(op)
             }
@@ -542,7 +542,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn each_ref(op: fn(key: &K, value: &V) -> bool) {
-        unchecked {
+        unsafe {
             do self.borrow_imm |p| {
                 p.each_ref(op)
             }
@@ -550,7 +550,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn each_key_ref(op: fn(key: &K) -> bool) {
-        unchecked {
+        unsafe {
             do self.borrow_imm |p| {
                 p.each_key_ref(op)
             }
@@ -558,7 +558,7 @@ impl<K: Eq IterBytes Hash Copy, V: Copy> @Mut<LinearMap<K, V>>:
     }
 
     pure fn each_value_ref(op: fn(value: &V) -> bool) {
-        unchecked {
+        unsafe {
             do self.borrow_imm |p| {
                 p.each_value_ref(op)
             }
diff --git a/src/libstd/net_url.rs b/src/libstd/net_url.rs
index b8f11adf2e1..98907fba682 100644
--- a/src/libstd/net_url.rs
+++ b/src/libstd/net_url.rs
@@ -737,7 +737,7 @@ impl Url: Eq {
 
 impl Url: IterBytes {
     pure fn iter_bytes(lsb0: bool, f: to_bytes::Cb) {
-        unchecked { self.to_str() }.iter_bytes(lsb0, f)
+        unsafe { self.to_str() }.iter_bytes(lsb0, f)
     }
 }
 
diff --git a/src/libstd/smallintmap.rs b/src/libstd/smallintmap.rs
index 1cb4adac45c..ab4d46d2d8b 100644
--- a/src/libstd/smallintmap.rs
+++ b/src/libstd/smallintmap.rs
@@ -139,7 +139,7 @@ impl<V: Copy> SmallIntMap<V>: map::Map<uint, V> {
 
 impl<V: Copy> SmallIntMap<V>: ops::Index<uint, V> {
     pure fn index(&&key: uint) -> V {
-        unchecked {
+        unsafe {
             get(self, key)
         }
     }
diff --git a/src/libstd/sort.rs b/src/libstd/sort.rs
index 488ae16c751..74ee337f5b5 100644
--- a/src/libstd/sort.rs
+++ b/src/libstd/sort.rs
@@ -314,7 +314,7 @@ mod tests {
         // tjc: funny that we have to use parens
         pure fn ile(x: &(&static/str), y: &(&static/str)) -> bool
         {
-            unchecked            // to_lower is not pure...
+            unsafe            // to_lower is not pure...
             {
                 let x = x.to_lower();
                 let y = y.to_lower();