Fill out the remaining functionality in io::file

This adds bindings to the remaining functions provided by libuv, all of which
are useful operations on files which need to get exposed somehow.

Some highlights:

* Dropped `FileReader` and `FileWriter` and `FileStream` for one `File` type
* Moved all file-related methods to be static methods under `File`
* All directory related methods are still top-level functions
* Created `io::FilePermission` types (backed by u32) that are what you'd expect
* Created `io::FileType` and refactored `FileStat` to use FileType and
  FilePermission
* Removed the expanding matrix of `FileMode` operations. The mode of reading a
  file will not have the O_CREAT flag, but a write mode will always have the
  O_CREAT flag.

Closes #10130
Closes #10131
Closes #10121

1 files changed, 2 insertions, 2 deletions

diff --git a/src/librustpkg/workcache_support.rs b/src/librustpkg/workcache_support.rs
index c16224afbf4..d8b35f2c033 100644
--- a/src/librustpkg/workcache_support.rs
+++ b/src/librustpkg/workcache_support.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use std::rt::io;
-use std::rt::io::file;
+use std::rt::io::File;
 use extra::workcache;
 use sha1::{Digest, Sha1};
 
@@ -17,7 +17,7 @@ use sha1::{Digest, Sha1};
 pub fn digest_file_with_date(path: &Path) -> ~str {
     use conditions::bad_path::cond;
 
-    match io::result(|| file::open(path).read_to_end()) {
+    match io::result(|| File::open(path).read_to_end()) {
         Ok(bytes) => {
             let mut sha = Sha1::new();
             sha.input(bytes);