From dc22965e7130ca0626dbe93cd4ca7e0d450a14c8 Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <fitzgen@gmail.com>
Date: Tue, 25 Sep 2018 11:20:09 -0700
Subject: [PATCH] js-sys: Add doc comment for `js_sys::Iter`

---
 crates/js-sys/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/js-sys/src/lib.rs b/crates/js-sys/src/lib.rs
index 0dd9c5be..b633a192 100644
--- a/crates/js-sys/src/lib.rs
+++ b/crates/js-sys/src/lib.rs
@@ -1176,6 +1176,9 @@ extern {
     pub fn next(this: &Iterator) -> Result<IteratorNext, JsValue>;
 }
 
+/// An iterator over the JS `Symbol.iterator` iteration protocol.
+///
+/// Use the `IntoIterator for &js_sys::Iterator` implementation to create this.
 pub struct Iter<'a> {
     js: &'a Iterator,
     state: IterState,