Auto merge of #85690 - bstrie:m2_arena, r=jackh726,nagisa

[rust.git] / src / tools / clippy / clippy_lints / src / get_last_with_len.rs

diff --git a/src/tools/clippy/clippy_lints/src/get_last_with_len.rs b/src/tools/clippy/clippy_lints/src/get_last_with_len.rs
index 8e45fdfecc447a641ec2882c80f41a2fe779f88b..ced35030de8350c2c9939d91157184ffa8651f7f 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/get_last_with_len.rs
+++ b/src/tools/clippy/clippy_lints/src/get_last_with_len.rs
@@ -14,10 +14,12 @@
 use rustc_span::sym;
 
 declare_clippy_lint! {
-    /// **What it does:** Checks for using `x.get(x.len() - 1)` instead of
+    /// ### What it does
+    /// Checks for using `x.get(x.len() - 1)` instead of
     /// `x.last()`.
     ///
-    /// **Why is this bad?** Using `x.last()` is easier to read and has the same
+    /// ### Why is this bad?
+    /// Using `x.last()` is easier to read and has the same
     /// result.
     ///
     /// Note that using `x[x.len() - 1]` is semantically different from
@@ -27,10 +29,7 @@
     /// There is another lint (get_unwrap) that covers the case of using
     /// `x.get(index).unwrap()` instead of `x[index]`.
     ///
-    /// **Known problems:** None.
-    ///
-    /// **Example:**
-    ///
+    /// ### Example
     /// ```rust
     /// // Bad
     /// let x = vec![2, 3, 5];