Tweak the interface of std::io

* Reexport io::mem and io::buffered structs directly under io, make mem/buffered
  private modules
* Remove with_mem_writer
* Remove DEFAULT_CAPACITY and use DEFAULT_BUF_SIZE (in io::buffered)

8 files changed, 10 insertions, 13 deletions

diff --git a/src/libextra/ebml.rs b/src/libextra/ebml.rs
index 3798ed8617e..9feaa327324 100644
--- a/src/libextra/ebml.rs
+++ b/src/libextra/ebml.rs
@@ -582,7 +582,7 @@ pub mod writer {
     use std::clone::Clone;
     use std::io;
     use std::io::{Writer, Seek};
-    use std::io::mem::MemWriter;
+    use std::io::MemWriter;
     use std::io::extensions::u64_to_be_bytes;
 
     // ebml writing
@@ -935,7 +935,7 @@ mod tests {
     use serialize::Encodable;
     use serialize;
 
-    use std::io::mem::MemWriter;
+    use std::io::MemWriter;
     use std::option::{None, Option, Some};
 
     #[test]
diff --git a/src/libextra/json.rs b/src/libextra/json.rs
index 68eb4e1e5ac..67a15ac02fd 100644
--- a/src/libextra/json.rs
+++ b/src/libextra/json.rs
@@ -21,7 +21,7 @@ use std::cast::transmute;
 use std::f64;
 use std::hashmap::HashMap;
 use std::io;
-use std::io::mem::MemWriter;
+use std::io::MemWriter;
 use std::num;
 use std::str;
 use std::to_str;
@@ -1506,7 +1506,7 @@ mod tests {
     }
 
     fn with_str_writer(f: |&mut io::Writer|) -> ~str {
-        use std::io::mem::MemWriter;
+        use std::io::MemWriter;
         use std::str;
 
         let mut m = MemWriter::new();
diff --git a/src/libextra/stats.rs b/src/libextra/stats.rs
index 1d57e94035a..629d826c37b 100644
--- a/src/libextra/stats.rs
+++ b/src/libextra/stats.rs
@@ -998,7 +998,7 @@ mod tests {
     #[test]
     fn test_boxplot_nonpositive() {
         fn t(s: &Summary, expected: ~str) {
-            use std::io::mem::MemWriter;
+            use std::io::MemWriter;
             let mut m = MemWriter::new();
             write_boxplot(&mut m as &mut io::Writer, s, 30);
             let out = str::from_utf8_owned(m.unwrap());
diff --git a/src/libextra/test.rs b/src/libextra/test.rs
index 8d4c4471c89..84f67743a3a 100644
--- a/src/libextra/test.rs
+++ b/src/libextra/test.rs
@@ -673,7 +673,7 @@ pub fn run_tests_console(opts: &TestOpts,
 
 #[test]
 fn should_sort_failures_before_printing_them() {
-    use std::io::mem::MemWriter;
+    use std::io::MemWriter;
     use std::str;
 
     let test_a = TestDesc {
diff --git a/src/libextra/time.rs b/src/libextra/time.rs
index d19181ab9f1..9c9edc3ddd9 100644
--- a/src/libextra/time.rs
+++ b/src/libextra/time.rs
@@ -10,8 +10,7 @@
 
 #[allow(missing_doc)];
 
-use std::io::Reader;
-use std::io::mem::BufReader;
+use std::io::BufReader;
 use std::libc;
 use std::num;
 use std::str;
diff --git a/src/libextra/url.rs b/src/libextra/url.rs
index 657ff1737df..7591f564da2 100644
--- a/src/libextra/url.rs
+++ b/src/libextra/url.rs
@@ -12,8 +12,7 @@
 
 #[allow(missing_doc)];
 
-use std::io::{Reader, Seek};
-use std::io::mem::BufReader;
+use std::io::BufReader;
 use std::cmp::Eq;
 use std::hashmap::HashMap;
 use std::to_bytes;
diff --git a/src/libextra/uuid.rs b/src/libextra/uuid.rs
index b9e3e817414..2c48a7a4d3e 100644
--- a/src/libextra/uuid.rs
+++ b/src/libextra/uuid.rs
@@ -522,7 +522,7 @@ mod test {
     use std::str;
     use std::rand;
     use std::num::Zero;
-    use std::io::mem::MemWriter;
+    use std::io::MemWriter;
 
     #[test]
     fn test_new_nil() {
diff --git a/src/libextra/workcache.rs b/src/libextra/workcache.rs
index 9dbb607681d..2bec1a2f962 100644
--- a/src/libextra/workcache.rs
+++ b/src/libextra/workcache.rs
@@ -17,8 +17,7 @@ use arc::{Arc,RWArc};
 use treemap::TreeMap;
 use std::str;
 use std::io;
-use std::io::File;
-use std::io::mem::MemWriter;
+use std::io::{File, MemWriter};
 
 /**
 *