Rollup merge of rust-lang#96038 - beyarkay:patch-1, r=m-ou-se

docs: add link from zip to unzip The docs for `Iterator::unzip` explain that it is kind of an inverse operation to `Iterator::zip` and guide the reader to the `zip` docs, but the `zip` docs don't let the user know that they can undo the `zip` operation with `unzip`. This change modifies the docs to help the user find `unzip`.
Dylan-DPC · Apr 15, 2022 · d5232f8 · d5232f8
2 parents 4ee5130 + d73e328
commit d5232f8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/library/core/src/iter/traits/iterator.rs b/library/core/src/iter/traits/iterator.rs
@@ -470,6 +470,10 @@ pub trait Iterator {
     /// it will first try to advance the first iterator at most one time and if it still yielded an item
     /// try to advance the second iterator at most one time.
     ///
+    /// To 'undo' the result of zipping up two iterators, see [`unzip`].
+    ///
+    /// [`unzip`]: Iterator::unzip
+    ///
     /// # Examples
     ///
     /// Basic usage: