Auto merge of #48476 - Manishearth:rollup, r=Manishearth

Rollup of 12 pull requests

- Successful merges: #47933, #48072, #48083, #48123, #48157, #48219, #48221, #48245, #48429, #48436, #48438, #48472
- Failed merges:

1 files changed, 2 insertions, 2 deletions

diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs
index 39a4d271bd6..3c9b6b94b44 100644
--- a/src/liballoc/vec.rs
+++ b/src/liballoc/vec.rs
@@ -1966,8 +1966,8 @@ impl<T> Vec<T> {
     /// Creates an iterator which uses a closure to determine if an element should be removed.
     ///
     /// If the closure returns true, then the element is removed and yielded.
-    /// If the closure returns false, it will try again, and call the closure
-    /// on the next element, seeing if it passes the test.
+    /// If the closure returns false, the element will remain in the vector and will not be yielded
+    /// by the iterator.
     ///
     /// Using this method is equivalent to the following code:
     ///