libextra: Remove @str from all the libraries

Author: pcwalton

src/libextra/serialize.rs

@@ -310,18 +310,6 @@ impl<D:Decoder> Decodable<D> for ~str {
     }
 }
 
-impl<S:Encoder> Encodable<S> for @str {
-    fn encode(&self, s: &mut S) {
-        s.emit_str(*self)
-    }
-}
-
-impl<D:Decoder> Decodable<D> for @str {
-    fn decode(d: &mut D) -> @str {
-        d.read_str().to_managed()
-    }
-}
-
 impl<S:Encoder> Encodable<S> for f32 {
     fn encode(&self, s: &mut S) {
         s.emit_f32(*self)

src/libstd/at_vec.rs

@@ -338,7 +338,6 @@ mod test {
         assert_eq!(to_managed::<int>([]), @[]);
         assert_eq!(to_managed([true]), @[true]);
         assert_eq!(to_managed([1, 2, 3, 4, 5]), @[1, 2, 3, 4, 5]);
-        assert_eq!(to_managed([@"abc", @"123"]), @[@"abc", @"123"]);
         assert_eq!(to_managed([@[42]]), @[@[42]]);
     }
 

src/libstd/fmt/mod.rs

@@ -1167,7 +1167,6 @@ delegate!(  u8 to Unsigned)
 delegate!( u16 to Unsigned)
 delegate!( u32 to Unsigned)
 delegate!( u64 to Unsigned)
-delegate!(@str to String)
 delegate!(~str to String)
 delegate!(&'a str to String)
 delegate!(bool to Bool)

src/libstd/path/mod.rs

@@ -604,19 +604,6 @@ impl BytesContainer for ~str {
     fn is_str(_: Option<~str>) -> bool { true }
 }
 
-impl BytesContainer for @str {
-    #[inline]
-    fn container_as_bytes<'a>(&'a self) -> &'a [u8] {
-        self.as_bytes()
-    }
-    #[inline]
-    fn container_as_str<'a>(&'a self) -> Option<&'a str> {
-        Some(self.as_slice())
-    }
-    #[inline]
-    fn is_str(_: Option<@str>) -> bool { true }
-}
-
 impl<'a> BytesContainer for &'a [u8] {
     #[inline]
     fn container_as_bytes<'a>(&'a self) -> &'a [u8] {

src/libstd/path/posix.rs

@@ -830,7 +830,6 @@ mod tests {
         t!(s: "a/b/c", ["d", "/e"], "/e");
         t!(s: "a/b/c", ["d", "/e", "f"], "/e/f");
         t!(s: "a/b/c", [~"d", ~"e"], "a/b/c/d/e");
-        t!(s: "a/b/c", [@"d", @"e"], "a/b/c/d/e");
         t!(v: b!("a/b/c"), [b!("d"), b!("e")], b!("a/b/c/d/e"));
         t!(v: b!("a/b/c"), [b!("d"), b!("/e"), b!("f")], b!("/e/f"));
         t!(v: b!("a/b/c"), [b!("d").to_owned(), b!("e").to_owned()], b!("a/b/c/d/e"));
@@ -940,7 +939,6 @@ mod tests {
         t!(s: "a/b/c", ["..", "d"], "a/b/d");
         t!(s: "a/b/c", ["d", "/e", "f"], "/e/f");
         t!(s: "a/b/c", [~"d", ~"e"], "a/b/c/d/e");
-        t!(s: "a/b/c", [@"d", @"e"], "a/b/c/d/e");
         t!(v: b!("a/b/c"), [b!("d"), b!("e")], b!("a/b/c/d/e"));
         t!(v: b!("a/b/c"), [b!("d").to_owned(), b!("e").to_owned()], b!("a/b/c/d/e"));
         t!(v: b!("a/b/c"), [to_man(b!("d").to_owned()), to_man(b!("e").to_owned())],

src/libstd/path/windows.rs

@@ -1610,7 +1610,6 @@ mod tests {
         t!(s: "a\\b\\c", ["d", "\\e"], "\\e");
         t!(s: "a\\b\\c", ["d", "\\e", "f"], "\\e\\f");
         t!(s: "a\\b\\c", [~"d", ~"e"], "a\\b\\c\\d\\e");
-        t!(s: "a\\b\\c", [@"d", @"e"], "a\\b\\c\\d\\e");
         t!(v: b!("a\\b\\c"), [b!("d"), b!("e")], b!("a\\b\\c\\d\\e"));
         t!(v: b!("a\\b\\c"), [b!("d"), b!("\\e"), b!("f")], b!("\\e\\f"));
         t!(v: b!("a\\b\\c"), [b!("d").to_owned(), b!("e").to_owned()], b!("a\\b\\c\\d\\e"));
@@ -1755,7 +1754,6 @@ mod tests {
         t!(s: "a\\b\\c", ["..", "d"], "a\\b\\d");
         t!(s: "a\\b\\c", ["d", "\\e", "f"], "\\e\\f");
         t!(s: "a\\b\\c", [~"d", ~"e"], "a\\b\\c\\d\\e");
-        t!(s: "a\\b\\c", [@"d", @"e"], "a\\b\\c\\d\\e");
         t!(v: b!("a\\b\\c"), [b!("d"), b!("e")], b!("a\\b\\c\\d\\e"));
         t!(v: b!("a\\b\\c"), [b!("d").to_owned(), b!("e").to_owned()], b!("a\\b\\c\\d\\e"));
         t!(v: b!("a\\b\\c"), [to_man(b!("d").to_owned()), to_man(b!("e").to_owned())],

src/libstd/reflect.rs

@@ -183,9 +183,6 @@ impl<V:TyVisitor + MovePtr> TyVisitor for MovePtrAdaptor<V> {
     }
 
     fn visit_estr_box(&mut self) -> bool {
-        self.align_to::<@str>();
-        if ! self.inner.visit_estr_box() { return false; }
-        self.bump_past::<@str>();
         true
     }
 

src/libstd/repr.rs

@@ -272,10 +272,7 @@ impl<'a> TyVisitor for ReprVisitor<'a> {
     }
 
     fn visit_estr_box(&mut self) -> bool {
-        self.get::<@str>(|this, s| {
-            this.writer.write(['@' as u8]);
-            this.write_escaped_slice(*s);
-        })
+        true
     }
 
     fn visit_estr_uniq(&mut self) -> bool {
@@ -628,7 +625,6 @@ fn test_repr() {
     exact_test(&false, "false");
     exact_test(&1.234, "1.234f64");
     exact_test(&(&"hello"), "\"hello\"");
-    exact_test(&(@"hello"), "@\"hello\"");
     exact_test(&(~"he\u10f3llo"), "~\"he\\u10f3llo\"");
 
     exact_test(&(@10), "@10");

src/libstd/send_str.rs

@@ -185,15 +185,13 @@ mod tests {
         assert_eq!(s.len(), 5);
         assert_eq!(s.as_slice(), "abcde");
         assert_eq!(s.to_str(), ~"abcde");
-        assert!(s.equiv(&@"abcde"));
         assert!(s.lt(&SendStrOwned(~"bcdef")));
         assert_eq!(SendStrStatic(""), Default::default());
 
         let o = SendStrOwned(~"abcde");
         assert_eq!(o.len(), 5);
         assert_eq!(o.as_slice(), "abcde");
         assert_eq!(o.to_str(), ~"abcde");
-        assert!(o.equiv(&@"abcde"));
         assert!(o.lt(&SendStrStatic("bcdef")));
         assert_eq!(SendStrOwned(~""), Default::default());