---

yaml
---
r: 61326
b: refs/heads/try
c: 8d19f44
h: refs/heads/master
v: v3

Author: erickt

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
-refs/heads/try: 4bfe0f717f51eaf7c00f686d6dbd68607b585535
+refs/heads/try: 8d19f44c9dbe780cbed3ee44d7a7684e178a8832
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/src/libsyntax/ast.rs

@@ -17,6 +17,7 @@ use opt_vec::OptVec;
 use core::cast;
 use core::option::{None, Option, Some};
 use core::to_bytes;
+use core::to_bytes::IterBytes;
 use core::to_str::ToStr;
 use std::serialize::{Encodable, Decodable, Encoder, Decoder};
 
@@ -121,6 +122,20 @@ pub struct Lifetime {
     ident: ident
 }
 
+#[cfg(stage0)]
+impl to_bytes::IterBytes for Lifetime {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
+        to_bytes::iter_bytes_3(&self.id, &self.span, &self.ident, lsb0, f)
+    }
+}
+
+#[cfg(not(stage0))]
+impl to_bytes::IterBytes for Lifetime {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {
+        to_bytes::iter_bytes_3(&self.id, &self.span, &self.ident, lsb0, f)
+    }
+}
+
 // a "Path" is essentially Rust's notion of a name;
 // for instance: core::cmp::Eq  .  It's represented
 // as a sequence of identifiers, along with a bunch
@@ -1057,6 +1072,32 @@ pub enum self_ty_ {
     sty_uniq(mutability)                       // `~self`
 }
 
+#[cfg(stage0)]
+impl to_bytes::IterBytes for self_ty_ {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
+        match *self {
+            sty_static => 0u8.iter_bytes(lsb0, f),
+            sty_value => 1u8.iter_bytes(lsb0, f),
+            sty_region(ref lft, ref mutbl) => to_bytes::iter_bytes_3(&2u8, &lft, mutbl, lsb0, f),
+            sty_box(ref mutbl) => to_bytes::iter_bytes_2(&3u8, mutbl, lsb0, f),
+            sty_uniq(ref mutbl) => to_bytes::iter_bytes_2(&4u8, mutbl, lsb0, f),
+        }
+    }
+}
+
+#[cfg(not(stage0))]
+impl to_bytes::IterBytes for self_ty_ {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {
+        match *self {
+            sty_static => 0u8.iter_bytes(lsb0, f),
+            sty_value => 1u8.iter_bytes(lsb0, f),
+            sty_region(ref lft, ref mutbl) => to_bytes::iter_bytes_3(&2u8, &lft, mutbl, lsb0, f),
+            sty_box(ref mutbl) => to_bytes::iter_bytes_2(&3u8, mutbl, lsb0, f),
+            sty_uniq(ref mutbl) => to_bytes::iter_bytes_2(&4u8, mutbl, lsb0, f),
+        }
+    }
+}
+
 pub type self_ty = spanned<self_ty_>;
 
 #[auto_encode]

branches/try/src/libsyntax/codemap.rs

@@ -152,6 +152,20 @@ impl<D:Decoder> Decodable<D> for span {
     }
 }
 
+#[cfg(stage0)]
+impl to_bytes::IterBytes for span {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
+        to_bytes::iter_bytes_3(&self.lo, &self.hi, &self.expn_info, lsb0, f);
+    }
+}
+
+#[cfg(not(stage0))]
+impl to_bytes::IterBytes for span {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {
+        to_bytes::iter_bytes_3(&self.lo, &self.hi, &self.expn_info, lsb0, f)
+    }
+}
+
 pub fn spanned<T>(lo: BytePos, hi: BytePos, t: T) -> spanned<T> {
     respan(mk_sp(lo, hi), t)
 }
@@ -199,16 +213,62 @@ pub struct FileMapAndLine {fm: @FileMap, line: uint}
 pub struct FileMapAndBytePos {fm: @FileMap, pos: BytePos}
 pub struct NameAndSpan {name: ~str, span: Option<span>}
 
+#[cfg(stage0)]
+impl to_bytes::IterBytes for NameAndSpan {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
+        to_bytes::iter_bytes_2(&self.name, &self.span, lsb0, f)
+    }
+}
+
+#[cfg(not(stage0))]
+impl to_bytes::IterBytes for NameAndSpan {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {
+        to_bytes::iter_bytes_2(&self.name, &self.span, lsb0, f)
+    }
+}
+
 pub struct CallInfo {
     call_site: span,
     callee: NameAndSpan
 }
 
+#[cfg(stage0)]
+impl to_bytes::IterBytes for CallInfo {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
+        to_bytes::iter_bytes_2(&self.call_site, &self.callee, lsb0, f)
+    }
+}
+
+#[cfg(not(stage0))]
+impl to_bytes::IterBytes for CallInfo {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {
+        to_bytes::iter_bytes_2(&self.call_site, &self.callee, lsb0, f)
+    }
+}
+
 /// Extra information for tracking macro expansion of spans
 pub enum ExpnInfo {
     ExpandedFrom(CallInfo)
 }
 
+#[cfg(stage0)]
+impl to_bytes::IterBytes for ExpnInfo {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
+        match *self {
+            ExpandedFrom(ref call_info) => to_bytes::iter_bytes_2(&0u8, call_info, lsb0, f)
+        }
+    }
+}
+
+#[cfg(not(stage0))]
+impl to_bytes::IterBytes for ExpnInfo {
+    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {
+        match *self {
+            ExpandedFrom(ref call_info) => to_bytes::iter_bytes_2(&0u8, call_info, lsb0, f)
+        }
+    }
+}
+
 pub type FileName = ~str;
 
 pub struct FileLines