1 files changed, 26 insertions, 26 deletions

diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs
index f4ae23ed8be..435241f426e 100644
--- a/src/libsyntax/ext/build.rs
+++ b/src/libsyntax/ext/build.rs
@@ -88,6 +88,7 @@ pub trait AstBuilder {
 
     // statements
     fn stmt_expr(&self, expr: P<ast::Expr>) -> ast::Stmt;
+    fn stmt_semi(&self, expr: P<ast::Expr>) -> ast::Stmt;
     fn stmt_let(&self, sp: Span, mutbl: bool, ident: ast::Ident, ex: P<ast::Expr>) -> ast::Stmt;
     fn stmt_let_typed(&self,
                       sp: Span,
@@ -99,12 +100,8 @@ pub trait AstBuilder {
     fn stmt_item(&self, sp: Span, item: P<ast::Item>) -> ast::Stmt;
 
     // blocks
-    fn block(&self, span: Span, stmts: Vec<ast::Stmt>,
-             expr: Option<P<ast::Expr>>) -> P<ast::Block>;
+    fn block(&self, span: Span, stmts: Vec<ast::Stmt>) -> P<ast::Block>;
     fn block_expr(&self, expr: P<ast::Expr>) -> P<ast::Block>;
-    fn block_all(&self, span: Span,
-                 stmts: Vec<ast::Stmt>,
-                 expr: Option<P<ast::Expr>>) -> P<ast::Block>;
 
     // expressions
     fn expr(&self, span: Span, node: ast::ExprKind) -> P<ast::Expr>;
@@ -512,6 +509,14 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
         ast::Stmt {
             id: ast::DUMMY_NODE_ID,
             span: expr.span,
+            node: ast::StmtKind::Expr(expr),
+        }
+    }
+
+    fn stmt_semi(&self, expr: P<ast::Expr>) -> ast::Stmt {
+        ast::Stmt {
+            id: ast::DUMMY_NODE_ID,
+            span: expr.span,
             node: ast::StmtKind::Semi(expr),
         }
     }
@@ -567,11 +572,6 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
         })
     }
 
-    fn block(&self, span: Span, stmts: Vec<ast::Stmt>,
-             expr: Option<P<Expr>>) -> P<ast::Block> {
-        self.block_all(span, stmts, expr)
-    }
-
     fn stmt_item(&self, sp: Span, item: P<ast::Item>) -> ast::Stmt {
         ast::Stmt {
             id: ast::DUMMY_NODE_ID,
@@ -581,19 +581,19 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
     }
 
     fn block_expr(&self, expr: P<ast::Expr>) -> P<ast::Block> {
-        self.block_all(expr.span, Vec::new(), Some(expr))
-    }
-    fn block_all(&self,
-                 span: Span,
-                 stmts: Vec<ast::Stmt>,
-                 expr: Option<P<ast::Expr>>) -> P<ast::Block> {
-            P(ast::Block {
-               stmts: stmts,
-               expr: expr,
-               id: ast::DUMMY_NODE_ID,
-               rules: BlockCheckMode::Default,
-               span: span,
-            })
+        self.block(expr.span, vec![ast::Stmt {
+            id: ast::DUMMY_NODE_ID,
+            span: expr.span,
+            node: ast::StmtKind::Expr(expr),
+        }])
+    }
+    fn block(&self, span: Span, stmts: Vec<ast::Stmt>) -> P<ast::Block> {
+        P(ast::Block {
+           stmts: stmts,
+           id: ast::DUMMY_NODE_ID,
+           rules: BlockCheckMode::Default,
+           span: span,
+        })
     }
 
     fn expr(&self, span: Span, node: ast::ExprKind) -> P<ast::Expr> {
@@ -962,14 +962,14 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
                     ids: Vec<ast::Ident>,
                     stmts: Vec<ast::Stmt>)
                     -> P<ast::Expr> {
-        self.lambda(span, ids, self.block(span, stmts, None))
+        self.lambda(span, ids, self.block(span, stmts))
     }
     fn lambda_stmts_0(&self, span: Span, stmts: Vec<ast::Stmt>) -> P<ast::Expr> {
-        self.lambda0(span, self.block(span, stmts, None))
+        self.lambda0(span, self.block(span, stmts))
     }
     fn lambda_stmts_1(&self, span: Span, stmts: Vec<ast::Stmt>,
                       ident: ast::Ident) -> P<ast::Expr> {
-        self.lambda1(span, self.block(span, stmts, None), ident)
+        self.lambda1(span, self.block(span, stmts), ident)
     }
 
     fn arg(&self, span: Span, ident: ast::Ident, ty: P<ast::Ty>) -> ast::Arg {