remove the redundant `each` method from OptVec

2 files changed, 4 insertions, 4 deletions

diff --git a/src/libsyntax/ext/deriving/generic.rs b/src/libsyntax/ext/deriving/generic.rs
index 981b28afd02..83e446fa4c6 100644
--- a/src/libsyntax/ext/deriving/generic.rs
+++ b/src/libsyntax/ext/deriving/generic.rs
@@ -324,11 +324,11 @@ impl<'self> TraitDef<'self> {
 
         let mut trait_generics = self.generics.to_generics(cx, span, type_ident, generics);
         // Copy the lifetimes
-        for generics.lifetimes.each |l| {
+        for generics.lifetimes.iter().advance |l| {
             trait_generics.lifetimes.push(copy *l)
         };
         // Create the type parameters.
-        for generics.ty_params.each |ty_param| {
+        for generics.ty_params.iter().advance |ty_param| {
             // I don't think this can be moved out of the loop, since
             // a TyParamBound requires an ast id
             let mut bounds = opt_vec::from(
diff --git a/src/libsyntax/ext/pipes/pipec.rs b/src/libsyntax/ext/pipes/pipec.rs
index 55ac9c5ec1c..da5455d4332 100644
--- a/src/libsyntax/ext/pipes/pipec.rs
+++ b/src/libsyntax/ext/pipes/pipec.rs
@@ -374,7 +374,7 @@ impl gen_init for protocol {
     fn buffer_ty_path(&self, cx: @ExtCtxt) -> @ast::Ty {
         let mut params: OptVec<ast::TyParam> = opt_vec::Empty;
         for (copy self.states).iter().advance |s| {
-            for s.generics.ty_params.each |tp| {
+            for s.generics.ty_params.iter().advance |tp| {
                 match params.iter().find_(|tpp| tp.ident == tpp.ident) {
                   None => params.push(*tp),
                   _ => ()
@@ -392,7 +392,7 @@ impl gen_init for protocol {
         let ext_cx = cx;
         let mut params: OptVec<ast::TyParam> = opt_vec::Empty;
         let fields = do (copy self.states).iter().transform |s| {
-            for s.generics.ty_params.each |tp| {
+            for s.generics.ty_params.iter().advance |tp| {
                 match params.iter().find_(|tpp| tp.ident == tpp.ident) {
                   None => params.push(*tp),
                   _ => ()