replace explicit calls to vec::each with vec::each_ref, partially demode str

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libcore/repr.rs b/src/libcore/repr.rs
index 55866cbdc52..435f1a5d18d 100644
--- a/src/libcore/repr.rs
+++ b/src/libcore/repr.rs
@@ -158,7 +158,7 @@ impl ReprVisitor {
 
     fn write_escaped_slice(slice: &str) {
         self.writer.write_char('"');
-        do str::chars_iter(slice) |ch| {
+        for str::chars_each(slice) |ch| {
             self.writer.write_escaped_char(ch);
         }
         self.writer.write_char('"');
@@ -563,7 +563,7 @@ impl ReprPrinterWrapper {
             let vec_repr = *vec_repr_ptr;
             let data_ptr = ptr::to_unsafe_ptr(&(*vec_repr).unboxed.data);
             let slice: &str = transmute((data_ptr, (*vec_repr).unboxed.fill));
-            do str::chars_iter(slice) |ch| {
+            for str::chars_each(slice) |ch| {
                 self.printer.writer.write_escaped_char(ch);
             }
             self.printer.writer.write_char('"');
@@ -686,7 +686,7 @@ impl ReprPrinterWrapper : TyVisitor {
             self.printer.writer.write_char('"');
             let slice_ptr: *&str = transmute(copy self.printer.ptr);
             let slice = *slice_ptr;
-            do str::chars_iter(slice) |ch| {
+            for str::chars_each(slice) |ch| {
                 self.printer.writer.write_escaped_char(ch);
             }
             self.printer.writer.write_char('"');