1 files changed, 0 insertions, 114 deletions
diff --git a/src/libsyntax/ext/auto_serialize2.rs b/src/libsyntax/ext/auto_serialize2.rs
index ba48b0d3f5f..b3102f8b4f7 100644
--- a/src/libsyntax/ext/auto_serialize2.rs
+++ b/src/libsyntax/ext/auto_serialize2.rs
@@ -214,120 +214,6 @@ fn expand_auto_deserialize(
     }
 }
 
-priv impl ext_ctxt {
-    fn expr(span: span, node: ast::expr_) -> @ast::expr {
-        @{id: self.next_id(), callee_id: self.next_id(),
-          node: node, span: span}
-    }
-
-    fn path(span: span, strs: ~[ast::ident]) -> @ast::path {
-        @{span: span, global: false, idents: strs, rp: None, types: ~[]}
-    }
-
-    fn path_tps(span: span, strs: ~[ast::ident],
-                tps: ~[@ast::ty]) -> @ast::path {
-        @{span: span, global: false, idents: strs, rp: None, types: tps}
-    }
-
-    fn ty_path(span: span, strs: ~[ast::ident],
-               tps: ~[@ast::ty]) -> @ast::ty {
-        @{id: self.next_id(),
-          node: ast::ty_path(self.path_tps(span, strs, tps), self.next_id()),
-          span: span}
-    }
-
-    fn binder_pat(span: span, nm: ast::ident) -> @ast::pat {
-        let path = @{span: span, global: false, idents: ~[nm],
-                     rp: None, types: ~[]};
-        @{id: self.next_id(),
-          node: ast::pat_ident(ast::bind_by_implicit_ref,
-                               path,
-                               None),
-          span: span}
-    }
-
-    fn stmt(expr: @ast::expr) -> @ast::stmt {
-        @{node: ast::stmt_semi(expr, self.next_id()),
-          span: expr.span}
-    }
-
-    fn lit_str(span: span, s: @~str) -> @ast::expr {
-        self.expr(
-            span,
-            ast::expr_vstore(
-                self.expr(
-                    span,
-                    ast::expr_lit(
-                        @{node: ast::lit_str(s),
-                          span: span})),
-                ast::expr_vstore_uniq))
-    }
-
-    fn lit_uint(span: span, i: uint) -> @ast::expr {
-        self.expr(
-            span,
-            ast::expr_lit(
-                @{node: ast::lit_uint(i as u64, ast::ty_u),
-                  span: span}))
-    }
-
-    fn lambda(blk: ast::blk) -> @ast::expr {
-        let ext_cx = self;
-        let blk_e = self.expr(blk.span, ast::expr_block(blk));
-        #ast{ || $(blk_e) }
-    }
-
-    fn blk(span: span, stmts: ~[@ast::stmt]) -> ast::blk {
-        {node: {view_items: ~[],
-                stmts: stmts,
-                expr: None,
-                id: self.next_id(),
-                rules: ast::default_blk},
-         span: span}
-    }
-
-    fn expr_blk(expr: @ast::expr) -> ast::blk {
-        {node: {view_items: ~[],
-                stmts: ~[],
-                expr: Some(expr),
-                id: self.next_id(),
-                rules: ast::default_blk},
-         span: expr.span}
-    }
-
-    fn expr_path(span: span, strs: ~[ast::ident]) -> @ast::expr {
-        self.expr(span, ast::expr_path(self.path(span, strs)))
-    }
-
-    fn expr_var(span: span, var: ~str) -> @ast::expr {
-        self.expr_path(span, ~[self.ident_of(var)])
-    }
-
-    fn expr_field(
-        span: span,
-        expr: @ast::expr,
-        ident: ast::ident
-    ) -> @ast::expr {
-        self.expr(span, ast::expr_field(expr, ident, ~[]))
-    }
-
-    fn expr_call(
-        span: span,
-        expr: @ast::expr,
-        args: ~[@ast::expr]
-    ) -> @ast::expr {
-        self.expr(span, ast::expr_call(expr, args, false))
-    }
-
-    fn lambda_expr(expr: @ast::expr) -> @ast::expr {
-        self.lambda(self.expr_blk(expr))
-    }
-
-    fn lambda_stmts(span: span, stmts: ~[@ast::stmt]) -> @ast::expr {
-        self.lambda(self.blk(span, stmts))
-    }
-}
-
 fn mk_impl(
     cx: ext_ctxt,
     span: span,