Accept prefix notation for writing the types of str/~ and friends.

3 files changed, 14 insertions, 14 deletions

diff --git a/src/libstd/json.rs b/src/libstd/json.rs
index 9f51ab157b7..da86b9d4df0 100644
--- a/src/libstd/json.rs
+++ b/src/libstd/json.rs
@@ -29,7 +29,7 @@ export null;
 /// Represents a json value
 enum json {
     num(float),
-    string(@str),
+    string(@str/~),
     boolean(bool),
     list(@~[json]),
     dict(map::hashmap<str, json>),
@@ -39,7 +39,7 @@ enum json {
 type error = {
     line: uint,
     col: uint,
-    msg: @str,
+    msg: @str/~,
 };
 
 /// Serializes a json value into a io::writer
@@ -324,7 +324,7 @@ impl parser for parser {
         ok(res)
     }
 
-    fn parse_str() -> result<@str, error> {
+    fn parse_str() -> result<@str/~, error> {
         let mut escape = false;
         let mut res = "";
 
@@ -579,7 +579,7 @@ impl of to_json for str {
     fn to_json() -> json { string(@copy self) }
 }
 
-impl of to_json for @str {
+impl of to_json for @str/~ {
     fn to_json() -> json { string(self) }
 }
 
diff --git a/src/libstd/map.rs b/src/libstd/map.rs
index 8a2089c6f2b..cc88a91bcf2 100644
--- a/src/libstd/map.rs
+++ b/src/libstd/map.rs
@@ -310,8 +310,8 @@ fn str_hash<V: copy>() -> hashmap<str, V> {
 }
 
 /// Construct a hashmap for boxed string keys
-fn box_str_hash<V: copy>() -> hashmap<@str, V> {
-    ret hashmap(|x: @str| str::hash(*x), |x,y| str::eq(*x,*y));
+fn box_str_hash<V: copy>() -> hashmap<@str/~, V> {
+    ret hashmap(|x: @str/~| str::hash(*x), |x,y| str::eq(*x,*y));
 }
 
 /// Construct a hashmap for byte string keys
diff --git a/src/libstd/rope.rs b/src/libstd/rope.rs
index 4dc5116b509..91f63fe938c 100644
--- a/src/libstd/rope.rs
+++ b/src/libstd/rope.rs
@@ -53,7 +53,7 @@ fn empty() -> rope {
  * * this operation does not copy the string;
  * * the function runs in linear time.
  */
-fn of_str(str: @str) -> rope {
+fn of_str(str: @str/~) -> rope {
     ret of_substr(str, 0u, str::len(*str));
 }
 
@@ -79,7 +79,7 @@ fn of_str(str: @str) -> rope {
  * * this function does _not_ check the validity of the substring;
  * * this function fails if `byte_offset` or `byte_len` do not match `str`.
  */
-fn of_substr(str: @str, byte_offset: uint, byte_len: uint) -> rope {
+fn of_substr(str: @str/~, byte_offset: uint, byte_len: uint) -> rope {
     if byte_len == 0u { ret node::empty; }
     if byte_offset + byte_len  > str::len(*str) { fail; }
     ret node::content(node::of_substr(str, byte_offset, byte_len));
@@ -107,7 +107,7 @@ fn append_char(rope: rope, char: char) -> rope {
  *
  * * this function executes in near-linear time
  */
-fn append_str(rope: rope, str: @str) -> rope {
+fn append_str(rope: rope, str: @str/~) -> rope {
     ret append_rope(rope, of_str(str))
 }
 
@@ -127,7 +127,7 @@ fn prepend_char(rope: rope, char: char) -> rope {
  * # Performance note
  * * this function executes in near-linear time
  */
-fn prepend_str(rope: rope, str: @str) -> rope {
+fn prepend_str(rope: rope, str: @str/~) -> rope {
     ret append_rope(of_str(str), rope)
 }
 
@@ -567,7 +567,7 @@ mod node {
         byte_offset: uint,
         byte_len:    uint,
         char_len:   uint,
-        content:    @str
+        content:    @str/~
     };
 
     /**
@@ -627,7 +627,7 @@ mod node {
      * Performance note: The complexity of this function is linear in
      * the length of `str`.
      */
-    fn of_str(str: @str) -> @node {
+    fn of_str(str: @str/~) -> @node {
         ret of_substr(str, 0u, str::len(*str));
     }
 
@@ -648,7 +648,7 @@ mod node {
      * Behavior is undefined if `byte_start` or `byte_len` do not represent
      * valid positions in `str`
      */
-    fn of_substr(str: @str, byte_start: uint, byte_len: uint) -> @node {
+    fn of_substr(str: @str/~, byte_start: uint, byte_len: uint) -> @node {
         ret of_substr_unsafer(str, byte_start, byte_len,
                               str::count_chars(*str, byte_start, byte_len));
     }
@@ -674,7 +674,7 @@ mod node {
      * * Behavior is undefined if `char_len` does not accurately represent the
      *   number of chars between byte_start and byte_start+byte_len
      */
-    fn of_substr_unsafer(str: @str, byte_start: uint, byte_len: uint,
+    fn of_substr_unsafer(str: @str/~, byte_start: uint, byte_len: uint,
                           char_len: uint) -> @node {
         assert(byte_start + byte_len <= str::len(*str));
         let candidate = @leaf({