Implement Default for std::io::FilePermission

diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs
index 6f57048c6137fb0a1495e5b4b7f4748ed0339684..f1b92b973c8bb1649a0e404882f11dd878423831 100644 (file)
--- a/src/libstd/io/mod.rs
+++ b/src/libstd/io/mod.rs
@@ -223,6 +223,7 @@ fn file_product(p: &Path) -> IoResult<u32> {
 
 use char::Char;
 use collections::Collection;
+use default::Default;
 use fmt;
 use int;
 use iter::Iterator;
@@ -1829,6 +1830,11 @@ pub struct UnstableFileStat {
     }
 )
 
+impl Default for FilePermission {
+    #[inline]
+    fn default() -> FilePermission { FilePermission::empty() }
+}
+
 #[cfg(test)]
 mod tests {
     use super::{IoResult, Reader, MemReader, NoProgress, InvalidInput};