Refactor the file device

This is the Windows side of the refactoring job. The windows crate has
been added as a dependency in order to get a list of available drives
by drive letter, and a virtual top-level root directory has been
implemented in the Windows code to make it possible for programs to
hierarchically navigate between available drives.

1 files changed, 0 insertions, 35 deletions

diff --git a/src/devices/file/directory_child.rs b/src/devices/file/directory_child.rs
deleted file mode 100644
index 376ec7d..0000000
--- a/src/devices/file/directory_child.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-use super::*;
-
-use std::cmp::Ordering;
-
-
-pub struct DirectoryChild {
-    pub path: BedrockFilePath,
-    pub entry_type: EntryType,
-}
-
-
-// ---------------------------------------------------------------------------
-
-impl PartialEq for DirectoryChild {
-    fn eq(&self, other: &Self) -> bool {
-        self.entry_type == other.entry_type && self.path == other.path
-    }
-}
-
-impl Eq for DirectoryChild {}
-
-impl PartialOrd for DirectoryChild {
-    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
-        Some(self.cmp(other))
-    }
-}
-
-impl Ord for DirectoryChild {
-    fn cmp(&self, other: &Self) -> Ordering {
-        match self.entry_type.cmp(&other.entry_type) {
-            Ordering::Equal => self.path.cmp(&other.path),
-            ordering => ordering,
-        }
-    }
-}