1 files changed, 43 insertions, 0 deletions
diff --git a/library/std/src/sys/args/common.rs b/library/std/src/sys/args/common.rs
new file mode 100644
index 00000000000..43ac5e95923
--- /dev/null
+++ b/library/std/src/sys/args/common.rs
@@ -0,0 +1,43 @@
+use crate::ffi::OsString;
+use crate::{fmt, vec};
+
+pub struct Args {
+    iter: vec::IntoIter<OsString>,
+}
+
+impl !Send for Args {}
+impl !Sync for Args {}
+
+impl Args {
+    pub(super) fn new(args: Vec<OsString>) -> Self {
+        Args { iter: args.into_iter() }
+    }
+}
+
+impl fmt::Debug for Args {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        self.iter.as_slice().fmt(f)
+    }
+}
+
+impl Iterator for Args {
+    type Item = OsString;
+    fn next(&mut self) -> Option<OsString> {
+        self.iter.next()
+    }
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        self.iter.size_hint()
+    }
+}
+
+impl ExactSizeIterator for Args {
+    fn len(&self) -> usize {
+        self.iter.len()
+    }
+}
+
+impl DoubleEndedIterator for Args {
+    fn next_back(&mut self) -> Option<OsString> {
+        self.iter.next_back()
+    }
+}