std,native,green,rustuv: make readdir return `Vec`.

Replacing `~[]`. This also makes the `walk_dir` iterator use a `Vec`
internally.

2 files changed, 4 insertions, 3 deletions

diff --git a/src/libstd/io/fs.rs b/src/libstd/io/fs.rs
index 2fea002d419..b8a58c5cf10 100644
--- a/src/libstd/io/fs.rs
+++ b/src/libstd/io/fs.rs
@@ -483,7 +483,7 @@ pub fn rmdir(path: &Path) -> IoResult<()> {
 /// Will return an error if the provided `from` doesn't exist, the process lacks
 /// permissions to view the contents or if the `path` points at a non-directory
 /// file
-pub fn readdir(path: &Path) -> IoResult<~[Path]> {
+pub fn readdir(path: &Path) -> IoResult<Vec<Path>> {
     LocalIo::maybe_raise(|io| {
         io.fs_readdir(&path.to_c_str(), 0)
     })
@@ -498,7 +498,7 @@ pub fn walk_dir(path: &Path) -> IoResult<Directories> {
 
 /// An iterator which walks over a directory
 pub struct Directories {
-    stack: ~[Path],
+    stack: Vec<Path>,
 }
 
 impl Iterator<Path> for Directories {
diff --git a/src/libstd/rt/rtio.rs b/src/libstd/rt/rtio.rs
index 1750e685627..cc8356d2b9a 100644
--- a/src/libstd/rt/rtio.rs
+++ b/src/libstd/rt/rtio.rs
@@ -20,6 +20,7 @@ use path::Path;
 use result::Err;
 use rt::local::Local;
 use rt::task::Task;
+use vec::Vec;
 
 use ai = io::net::addrinfo;
 use io;
@@ -168,7 +169,7 @@ pub trait IoFactory {
     fn fs_rmdir(&mut self, path: &CString) -> IoResult<()>;
     fn fs_rename(&mut self, path: &CString, to: &CString) -> IoResult<()>;
     fn fs_readdir(&mut self, path: &CString, flags: c_int) ->
-        IoResult<~[Path]>;
+        IoResult<Vec<Path>>;
     fn fs_lstat(&mut self, path: &CString) -> IoResult<FileStat>;
     fn fs_chown(&mut self, path: &CString, uid: int, gid: int) ->
         IoResult<()>;