Auto merge of rust-lang#5127 - Areredify:issue-5115, r=flip1995

improve 'iter_nth_zero' documentation closes rust-lang#5115 changelog: Improve the documentation of `iter_nth_zero`
rust-lang-ci · Feb 3, 2020 · fdc6690 · fdc6690
2 parents 6184710 + 66ad544
commit fdc6690
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
@@ -798,8 +798,9 @@ declare_clippy_lint! {
 declare_clippy_lint! {
     /// **What it does:** Checks for the use of `iter.nth(0)`.
     ///
-    /// **Why is this bad?** `iter.nth(0)` is unnecessary, and `iter.next()`
-    /// is more readable.
+    /// **Why is this bad?** `iter.next()` is equivalent to
+    /// `iter.nth(0)`, as they both consume the next element,
+    ///  but is more readable.
     ///
     /// **Known problems:** None.
     ///