From 0739ecec618dc15332e1588a560ea449d4547d5e Mon Sep 17 00:00:00 2001
From: Clar Charr <clar@charr.xyz>
Date: Wed, 15 Mar 2017 01:15:27 -0400
Subject: [PATCH] Removes Default for Box<Path>.
---
src/libstd/path.rs | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/src/libstd/path.rs b/src/libstd/path.rs
index 49b01bc0853..b524af800c1 100644
--- a/src/libstd/path.rs
+++ b/src/libstd/path.rs
@@ -1224,14 +1224,6 @@ impl Into<Box<Path>> for PathBuf {
}
}
-#[stable(feature = "box_default_extra", since = "1.17.0")]
-impl Default for Box<Path> {
- fn default() -> Box<Path> {
- let boxed: Box<OsStr> = Default::default();
- unsafe { mem::transmute(boxed) }
- }
-}
-
#[stable(feature = "rust1", since = "1.0.0")]
impl<'a, T: ?Sized + AsRef<OsStr>> From<&'a T> for PathBuf {
fn from(s: &'a T) -> PathBuf {
@@ -3730,10 +3722,4 @@ mod tests {
assert_eq!(&*boxed, &*path_buf);
assert_eq!(&*path_buf, path);
}
-
- #[test]
- fn boxed_default() {
- let boxed = <Box<Path>>::default();
- assert!(boxed.as_os_str().is_empty());
- }
}