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

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

diff --git a/src/tools/clippy/clippy_lints/src/needless_borrowed_ref.rs b/src/tools/clippy/clippy_lints/src/needless_borrowed_ref.rs
index 0e976b130ebf14f6334a6b1c3eca8ad0bcc1261a..36879eda7c0037733bc940a43f7c9d0546fd98b6 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/needless_borrowed_ref.rs
+++ b/src/tools/clippy/clippy_lints/src/needless_borrowed_ref.rs
@@ -7,12 +7,15 @@
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 declare_clippy_lint! {
-    /// **What it does:** Checks for bindings that destructure a reference and borrow the inner
+    /// ### What it does
+    /// Checks for bindings that destructure a reference and borrow the inner
     /// value with `&ref`.
     ///
-    /// **Why is this bad?** This pattern has no effect in almost all cases.
+    /// ### Why is this bad?
+    /// This pattern has no effect in almost all cases.
     ///
-    /// **Known problems:** In some cases, `&ref` is needed to avoid a lifetime mismatch error.
+    /// ### Known problems
+    /// In some cases, `&ref` is needed to avoid a lifetime mismatch error.
     /// Example:
     /// ```rust
     /// fn foo(a: &Option<String>, b: &Option<String>) {
@@ -23,7 +26,7 @@
     /// }
     /// ```
     ///
-    /// **Example:**
+    /// ### Example
     /// Bad:
     /// ```rust
     /// let mut v = Vec::<String>::new();