De-implicit-self libstd

src/libstd/arc.rs

@@ -335,7 +335,7 @@ pub impl<T:Const + Owned> RWARC<T> {
      * Failing will unlock the ARC while unwinding. However, unlike all other
      * access modes, this will not poison the ARC.
      */
-    fn read<U>(blk: fn(x: &T) -> U) -> U {
+    fn read<U>(&self, blk: fn(x: &T) -> U) -> U {
         let state = unsafe { get_shared_immutable_state(&self.x) };
         do (&state.lock).read {
             check_poison(false, state.failed);
@@ -360,7 +360,7 @@ pub impl<T:Const + Owned> RWARC<T> {
      * }
      * ~~~
      */
-    fn write_downgrade<U>(blk: fn(v: RWWriteMode<T>) -> U) -> U {
+    fn write_downgrade<U>(&self, blk: fn(v: RWWriteMode<T>) -> U) -> U {
         unsafe {
             let state = get_shared_mutable_state(&self.x);
             do (*borrow_rwlock(state)).write_downgrade |write_mode| {
@@ -373,7 +373,7 @@ pub impl<T:Const + Owned> RWARC<T> {
     }
 
     /// To be called inside of the write_downgrade block.
-    fn downgrade(token: RWWriteMode/&a<T>) -> RWReadMode/&a<T> {
+    fn downgrade(&self, token: RWWriteMode/&a<T>) -> RWReadMode/&a<T> {
         // The rwlock should assert that the token belongs to us for us.
         let state = unsafe { get_shared_immutable_state(&self.x) };
         let RWWriteMode((data, t, _poison)) = token;

src/libstd/base64.rs

@@ -13,11 +13,11 @@ use core::str;
 use core::vec;
 
 pub trait ToBase64 {
-    pure fn to_base64() -> ~str;
+    pure fn to_base64(&self) -> ~str;
 }
 
 impl ToBase64 for &self/[u8] {
-    pure fn to_base64() -> ~str {
+    pure fn to_base64(&self) -> ~str {
         let chars = str::chars(
           ~"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
         );
@@ -70,17 +70,17 @@ impl ToBase64 for &self/[u8] {
 }
 
 impl ToBase64 for &self/str {
-    pure fn to_base64() -> ~str {
-        str::to_bytes(self).to_base64()
+    pure fn to_base64(&self) -> ~str {
+        str::to_bytes(*self).to_base64()
     }
 }
 
 pub trait FromBase64 {
-    pure fn from_base64() -> ~[u8];
+    pure fn from_base64(&self) -> ~[u8];
 }
 
 impl FromBase64 for ~[u8] {
-    pure fn from_base64() -> ~[u8] {
+    pure fn from_base64(&self) -> ~[u8] {
         if self.len() % 4u != 0u { fail!(~"invalid base64 length"); }
 
         let len = self.len();
@@ -142,8 +142,8 @@ impl FromBase64 for ~[u8] {
 }
 
 impl FromBase64 for ~str {
-    pure fn from_base64() -> ~[u8] {
-        str::to_bytes(self).from_base64()
+    pure fn from_base64(&self) -> ~[u8] {
+        str::to_bytes(*self).from_base64()
     }
 }
 

src/libstd/comm.rs

@@ -29,19 +29,19 @@ pub struct DuplexStream<T, U> {
 #[cfg(stage1)]
 #[cfg(stage2)]
 pub impl<T:Owned,U:Owned> DuplexStream<T, U> {
-    fn send(x: T) {
+    fn send(&self, x: T) {
         self.chan.send(x)
     }
-    fn try_send(x: T) -> bool {
+    fn try_send(&self, x: T) -> bool {
         self.chan.try_send(x)
     }
-    fn recv() -> U {
+    fn recv(&self, ) -> U {
         self.port.recv()
     }
-    fn try_recv() -> Option<U> {
+    fn try_recv(&self) -> Option<U> {
         self.port.try_recv()
     }
-    pure fn peek() -> bool {
+    pure fn peek(&self) -> bool {
         self.port.peek()
     }
 }

src/libstd/ebml.rs

@@ -217,7 +217,7 @@ pub mod reader {
     }
 
     priv impl Decoder {
-        fn _check_label(lbl: &str) {
+        fn _check_label(&self, lbl: &str) {
             if self.pos < self.parent.end {
                 let TaggedDoc { tag: r_tag, doc: r_doc } =
                     doc_at(self.parent.data, self.pos);
@@ -233,7 +233,7 @@ pub mod reader {
             }
         }
 
-        fn next_doc(exp_tag: EbmlEncoderTag) -> Doc {
+        fn next_doc(&self, exp_tag: EbmlEncoderTag) -> Doc {
             debug!(". next_doc(exp_tag=%?)", exp_tag);
             if self.pos >= self.parent.end {
                 fail!(~"no more documents in current node!");
@@ -255,7 +255,7 @@ pub mod reader {
             r_doc
         }
 
-        fn push_doc<T>(d: Doc, f: fn() -> T) -> T {
+        fn push_doc<T>(&self, d: Doc, f: fn() -> T) -> T {
             let old_parent = self.parent;
             let old_pos = self.pos;
             self.parent = d;
@@ -266,7 +266,7 @@ pub mod reader {
             r
         }
 
-        fn _next_uint(exp_tag: EbmlEncoderTag) -> uint {
+        fn _next_uint(&self, exp_tag: EbmlEncoderTag) -> uint {
             let r = doc_as_u32(self.next_doc(exp_tag));
             debug!("_next_uint exp_tag=%? result=%?", exp_tag, r);
             r as uint
@@ -446,7 +446,7 @@ pub mod writer {
 
     // FIXME (#2741): Provide a function to write the standard ebml header.
     pub impl Encoder {
-        fn start_tag(tag_id: uint) {
+        fn start_tag(&self, tag_id: uint) {
             debug!("Start tag %u", tag_id);
 
             // Write the enum ID:
@@ -458,7 +458,7 @@ pub mod writer {
             self.writer.write(zeroes);
         }
 
-        fn end_tag() {
+        fn end_tag(&self) {
             let last_size_pos = self.size_positions.pop();
             let cur_pos = self.writer.tell();
             self.writer.seek(last_size_pos as int, io::SeekSet);
@@ -469,72 +469,72 @@ pub mod writer {
             debug!("End tag (size = %u)", size);
         }
 
-        fn wr_tag(tag_id: uint, blk: fn()) {
+        fn wr_tag(&self, tag_id: uint, blk: fn()) {
             self.start_tag(tag_id);
             blk();
             self.end_tag();
         }
 
-        fn wr_tagged_bytes(tag_id: uint, b: &[u8]) {
+        fn wr_tagged_bytes(&self, tag_id: uint, b: &[u8]) {
             write_vuint(self.writer, tag_id);
             write_vuint(self.writer, vec::len(b));
             self.writer.write(b);
         }
 
-        fn wr_tagged_u64(tag_id: uint, v: u64) {
+        fn wr_tagged_u64(&self, tag_id: uint, v: u64) {
             do io::u64_to_be_bytes(v, 8u) |v| {
                 self.wr_tagged_bytes(tag_id, v);
             }
         }
 
-        fn wr_tagged_u32(tag_id: uint, v: u32) {
+        fn wr_tagged_u32(&self, tag_id: uint, v: u32) {
             do io::u64_to_be_bytes(v as u64, 4u) |v| {
                 self.wr_tagged_bytes(tag_id, v);
             }
         }
 
-        fn wr_tagged_u16(tag_id: uint, v: u16) {
+        fn wr_tagged_u16(&self, tag_id: uint, v: u16) {
             do io::u64_to_be_bytes(v as u64, 2u) |v| {
                 self.wr_tagged_bytes(tag_id, v);
             }
         }
 
-        fn wr_tagged_u8(tag_id: uint, v: u8) {
+        fn wr_tagged_u8(&self, tag_id: uint, v: u8) {
             self.wr_tagged_bytes(tag_id, &[v]);
         }
 
-        fn wr_tagged_i64(tag_id: uint, v: i64) {
+        fn wr_tagged_i64(&self, tag_id: uint, v: i64) {
             do io::u64_to_be_bytes(v as u64, 8u) |v| {
                 self.wr_tagged_bytes(tag_id, v);
             }
         }
 
-        fn wr_tagged_i32(tag_id: uint, v: i32) {
+        fn wr_tagged_i32(&self, tag_id: uint, v: i32) {
             do io::u64_to_be_bytes(v as u64, 4u) |v| {
                 self.wr_tagged_bytes(tag_id, v);
             }
         }
 
-        fn wr_tagged_i16(tag_id: uint, v: i16) {
+        fn wr_tagged_i16(&self, tag_id: uint, v: i16) {
             do io::u64_to_be_bytes(v as u64, 2u) |v| {
                 self.wr_tagged_bytes(tag_id, v);
             }
         }
 
-        fn wr_tagged_i8(tag_id: uint, v: i8) {
+        fn wr_tagged_i8(&self, tag_id: uint, v: i8) {
             self.wr_tagged_bytes(tag_id, &[v as u8]);
         }
 
-        fn wr_tagged_str(tag_id: uint, v: &str) {
+        fn wr_tagged_str(&self, tag_id: uint, v: &str) {
             str::byte_slice(v, |b| self.wr_tagged_bytes(tag_id, b));
         }
 
-        fn wr_bytes(b: &[u8]) {
+        fn wr_bytes(&self, b: &[u8]) {
             debug!("Write %u bytes", vec::len(b));
             self.writer.write(b);
         }
 
-        fn wr_str(s: &str) {
+        fn wr_str(&self, s: &str) {
             debug!("Write str: %?", s);
             self.writer.write(str::to_bytes(s));
         }
@@ -549,12 +549,12 @@ pub mod writer {
 
     priv impl Encoder {
         // used internally to emit things like the vector length and so on
-        fn _emit_tagged_uint(t: EbmlEncoderTag, v: uint) {
+        fn _emit_tagged_uint(&self, t: EbmlEncoderTag, v: uint) {
             assert v <= 0xFFFF_FFFF_u;
             self.wr_tagged_u32(t as uint, v as u32);
         }
 
-        fn _emit_label(label: &str) {
+        fn _emit_label(&self, label: &str) {
             // There are various strings that we have access to, such as
             // the name of a record field, which do not actually appear in
             // the encoded EBML (normally).  This is just for

src/libstd/future.rs

@@ -47,7 +47,7 @@ priv enum FutureState<A> {
 
 /// Methods on the `future` type
 pub impl<A:Copy> Future<A> {
-    fn get() -> A {
+    fn get(&self) -> A {
         //! Get the value of the future
         *(self.get_ref())
     }

src/libstd/io_util.rs

@@ -24,7 +24,7 @@ pub impl BufReader {
         }
     }
 
-    priv fn as_bytes_reader<A>(f: &fn(&BytesReader) -> A) -> A {
+    priv fn as_bytes_reader<A>(&self, f: &fn(&BytesReader) -> A) -> A {
         // Recreating the BytesReader state every call since
         // I can't get the borrowing to work correctly
         let bytes_reader = BytesReader {