std: Rename the ToStr trait to ToString, and to_str to to_string.

[breaking-change]

src/doc/guide-tasks.md

@@ -465,7 +465,7 @@ fn stringifier(channel: &DuplexStream<String, uint>) {
     let mut value: uint;
     loop {
         value = channel.recv();
-        channel.send(value.to_str());
+        channel.send(value.to_string());
         if value == 0 { break; }
     }
 }
@@ -478,7 +478,7 @@ send strings (the first type parameter) and receive `uint` messages
 (the second type parameter). The body itself simply loops, reading
 from the channel and then sending its response back.  The actual
 response itself is simply the stringified version of the received value,
-`uint::to_str(value)`.
+`uint::to_string(value)`.
 
 Here is the code for the parent task:
 
@@ -492,7 +492,7 @@ use std::comm::duplex;
 #     let mut value: uint;
 #     loop {
 #         value = channel.recv();
-#         channel.send(value.to_str());
+#         channel.send(value.to_string());
 #         if value == 0u { break; }
 #     }
 # }

src/doc/po/ja/complement-cheatsheet.md.po

@@ -23,7 +23,7 @@ msgstr ""
 #| "[tarball]: http://static.rust-lang.org/dist/rust-nightly.tar.gz [win-exe]: "
 #| "http://static.rust-lang.org/dist/rust-nightly-install.exe"
 msgid ""
-"Use [`ToStr`](http://static.rust-lang.org/doc/master/std/to_str/trait.ToStr."
+"Use [`ToString`](http://static.rust-lang.org/doc/master/std/to_str/trait.ToString."
 "html)."
 msgstr ""
 "[tarball]: http://static.rust-lang.org/dist/rust-nightly.tar.gz\n"
@@ -34,7 +34,7 @@ msgstr ""
 #, fuzzy
 #| msgid ""
 #| "~~~~ let x: f64 = 4.0; let y: uint = x as uint; assert!(y == 4u); ~~~~"
-msgid "~~~ let x: int = 42; let y: String = x.to_str(); ~~~"
+msgid "~~~ let x: int = 42; let y: String = x.to_string(); ~~~"
 msgstr ""
 "~~~~\n"
 "let x: f64 = 4.0;\n"

src/doc/po/ja/rust.md.po

@@ -1656,7 +1656,7 @@ msgstr ""
 #| msgid "~~~~ {.ignore} // main.rs extern crate world; fn main() { println(~\"hello \" + world::explore()); } ~~~~"
 msgid ""
 "impl Printable for int {\n"
-"  fn to_string(&self) -> String { self.to_str() }\n"
+"  fn to_string(&self) -> String { self.to_string() }\n"
 "}\n"
 msgstr ""
 "~~~~ {.ignore}\n"

src/doc/po/ja/tutorial.md.po

@@ -4410,9 +4410,9 @@ msgstr ""
 
 #. type: Plain text
 #: src/doc/tutorial.md:2528
-msgid "#[deriving(Rand, ToStr)] enum ABC { A, B, C } ~~~"
+msgid "#[deriving(Rand, ToString)] enum ABC { A, B, C } ~~~"
 msgstr ""
-"#[deriving(Rand, ToStr)]\n"
+"#[deriving(Rand, ToString)]\n"
 "enum ABC { A, B, C }\n"
 "~~~"
 
@@ -4422,15 +4422,15 @@ msgstr ""
 #| msgid ""
 #| "The full list of derivable traits is `Eq`, `TotalEq`, `Ord`, `TotalOrd`, "
 #| "`Encodable` `Decodable`, `Clone`, `DeepClone`, `Hash`, `Rand`, "
-#| "`Zero`, and `ToStr`."
+#| "`Zero`, and `ToString`."
 msgid ""
 "The full list of derivable traits is `Eq`, `TotalEq`, `Ord`, `TotalOrd`, "
 "`Encodable` `Decodable`, `Clone`, `DeepClone`, `Hash`, `Rand`, "
-"`Default`, `Zero`, and `ToStr`."
+"`Default`, `Zero`, and `ToString`."
 msgstr ""
 "実装を自動的に導出可能なトレイトは、 `Eq`, `TotalEq`, `Ord`, `TotalOrd`, "
 "`Encodable` `Decodable`, `Clone`, `DeepClone`, `Hash`, `Rand`, `Zero`, "
-"および `ToStr` です。."
+"および `ToString` です。."
 
 #. type: Plain text
 #: src/doc/tutorial.md:2534

src/doc/rust.md

@@ -3671,15 +3671,15 @@ An example of an object type:
 
 ~~~~
 trait Printable {
-  fn to_string(&self) -> String;
+  fn stringify(&self) -> String;
 }
 
 impl Printable for int {
-  fn to_string(&self) -> String { self.to_str() }
+  fn stringify(&self) -> String { self.to_string() }
 }
 
 fn print(a: Box<Printable>) {
-   println!("{}", a.to_string());
+   println!("{}", a.stringify());
 }
 
 fn main() {