From 5a6400b8b08518a0063e17d5001e8ae93cbce053 Mon Sep 17 00:00:00 2001
From: zica <59327276+zica87@users.noreply.github.com>
Date: Sun, 4 Jun 2023 23:48:37 +0800
Subject: [PATCH] Remove redundant example of `BTreeSet::iter`

---
 library/alloc/src/collections/btree/set.rs | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/library/alloc/src/collections/btree/set.rs b/library/alloc/src/collections/btree/set.rs
index 940fa30afb8..cc0e8d46435 100644
--- a/library/alloc/src/collections/btree/set.rs
+++ b/library/alloc/src/collections/btree/set.rs
@@ -1124,19 +1124,6 @@ pub fn drain_filter<'a, F>(&'a mut self, pred: F) -> DrainFilter<'a, T, F, A>
     /// ```
     /// use std::collections::BTreeSet;
     ///
-    /// let set = BTreeSet::from([1, 2, 3]);
-    /// let mut set_iter = set.iter();
-    /// assert_eq!(set_iter.next(), Some(&1));
-    /// assert_eq!(set_iter.next(), Some(&2));
-    /// assert_eq!(set_iter.next(), Some(&3));
-    /// assert_eq!(set_iter.next(), None);
-    /// ```
-    ///
-    /// Values returned by the iterator are returned in ascending order:
-    ///
-    /// ```
-    /// use std::collections::BTreeSet;
-    ///
     /// let set = BTreeSet::from([3, 1, 2]);
     /// let mut set_iter = set.iter();
     /// assert_eq!(set_iter.next(), Some(&1));