Remove empty argument lists from do expressions

1 files changed, 7 insertions, 7 deletions

diff --git a/src/libstd/serialization.rs b/src/libstd/serialization.rs
index a5d56bda0ef..14da0fa86e1 100644
--- a/src/libstd/serialization.rs
+++ b/src/libstd/serialization.rs
@@ -84,9 +84,9 @@ iface deserializer {
 // In some cases, these should eventually be coded as traits.
 
 fn emit_from_vec<S: serializer, T>(s: S, v: ~[T], f: fn(T)) {
-    do s.emit_vec(vec::len(v)) || {
+    do s.emit_vec(vec::len(v)) {
         do vec::iteri(v) |i,e| {
-            do s.emit_vec_elt(i) || {
+            do s.emit_vec_elt(i) {
                 f(e)
             }
         }
@@ -234,16 +234,16 @@ fn deserialize_bool<D: deserializer>(d: D) -> bool {
 }
 
 fn serialize_option<S: serializer,T>(s: S, v: option<T>, st: fn(T)) {
-    do s.emit_enum("option") || {
+    do s.emit_enum("option") {
         alt v {
           none {
-            do s.emit_enum_variant("none", 0u, 0u) || {
+            do s.emit_enum_variant("none", 0u, 0u) {
             }
           }
 
           some(v) {
-            do s.emit_enum_variant("some", 1u, 1u) || {
-                do s.emit_enum_variant_arg(0u) || {
+            do s.emit_enum_variant("some", 1u, 1u) {
+                do s.emit_enum_variant_arg(0u) {
                     st(v)
                 }
             }
@@ -254,7 +254,7 @@ fn serialize_option<S: serializer,T>(s: S, v: option<T>, st: fn(T)) {
 
 fn deserialize_option<D: deserializer,T: copy>(d: D, st: fn() -> T)
     -> option<T> {
-    do d.read_enum("option") || {
+    do d.read_enum("option") {
         do d.read_enum_variant |i| {
             alt check i {
               0u { // none