From 6ad6cc30ef70bbb1f771a551183d317170ddfd7b Mon Sep 17 00:00:00 2001
From: Andrew Paseltiner <apaseltiner@gmail.com>
Date: Sun, 1 Nov 2015 18:04:53 -0500
Subject: [PATCH] Implement `IntoIterator` for `&{Path, PathBuf}`

Closes #26220.
---
 src/libstd/path.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/libstd/path.rs b/src/libstd/path.rs
index fe12b671235a2..78af543b1ad17 100644
--- a/src/libstd/path.rs
+++ b/src/libstd/path.rs
@@ -1856,6 +1856,20 @@ impl AsRef<Path> for PathBuf {
     fn as_ref(&self) -> &Path { self }
 }
 
+#[stable(feature = "path_into_iter", since = "1.6.0")]
+impl<'a> IntoIterator for &'a PathBuf {
+    type Item = &'a OsStr;
+    type IntoIter = Iter<'a>;
+    fn into_iter(self) -> Iter<'a> { self.iter() }
+}
+
+#[stable(feature = "path_into_iter", since = "1.6.0")]
+impl<'a> IntoIterator for &'a Path {
+    type Item = &'a OsStr;
+    type IntoIter = Iter<'a>;
+    fn into_iter(self) -> Iter<'a> { self.iter() }
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;