adapt to snapshot

1 files changed, 0 insertions, 48 deletions

diff --git a/src/libstd/json.rs b/src/libstd/json.rs
index 7353bec7333..5d5b0bd952f 100644
--- a/src/libstd/json.rs
+++ b/src/libstd/json.rs
@@ -143,16 +143,6 @@ impl serialize::Encoder for Encoder {
         f();
         self.wr.write_char('}');
     }
-    #[cfg(stage0)]
-    fn emit_field(&self, name: &str, idx: uint, f: &fn()) {
-        if idx != 0 { self.wr.write_char(','); }
-        self.wr.write_str(escape_str(name));
-        self.wr.write_char(':');
-        f();
-    }
-    #[cfg(stage1)]
-    #[cfg(stage2)]
-    #[cfg(stage3)]
     fn emit_struct_field(&self, name: &str, idx: uint, f: &fn()) {
         if idx != 0 { self.wr.write_char(','); }
         self.wr.write_str(escape_str(name));
@@ -289,21 +279,6 @@ impl serialize::Encoder for PrettyEncoder {
             self.wr.write_char('}');
         }
     }
-    #[cfg(stage0)]
-    fn emit_field(&self, name: &str, idx: uint, f: &fn()) {
-        if idx == 0 {
-            self.wr.write_char('\n');
-        } else {
-            self.wr.write_str(",\n");
-        }
-        self.wr.write_str(spaces(self.indent));
-        self.wr.write_str(escape_str(name));
-        self.wr.write_str(": ");
-        f();
-    }
-    #[cfg(stage1)]
-    #[cfg(stage2)]
-    #[cfg(stage3)]
     fn emit_struct_field(&self, name: &str, idx: uint, f: &fn()) {
         if idx == 0 {
             self.wr.write_char('\n');
@@ -901,29 +876,6 @@ impl serialize::Decoder for Decoder {
         value
     }
 
-    #[cfg(stage0)]
-    fn read_field<T>(&self, name: &str, idx: uint, f: &fn() -> T) -> T {
-        debug!("read_field(name=%?, idx=%u)", name, idx);
-        match self.stack.pop() {
-            Object(obj) => {
-                let mut obj = obj;
-                let value = match obj.pop(&name.to_owned()) {
-                    None => fail!(fmt!("no such field: %s", name)),
-                    Some(json) => {
-                        self.stack.push(json);
-                        f()
-                    }
-                };
-                self.stack.push(Object(obj));
-                value
-            }
-            value => fail!(fmt!("not an object: %?", value))
-        }
-    }
-
-    #[cfg(stage1)]
-    #[cfg(stage2)]
-    #[cfg(stage3)]
     fn read_struct_field<T>(&self, name: &str, idx: uint, f: &fn() -> T) -> T {
         debug!("read_struct_field(name=%?, idx=%u)", name, idx);
         match self.stack.pop() {