Auto merge of #8901 - Jarcho:sharing_code, r=dswij

[rust.git] / clippy_lints / src / shadow.rs

diff --git a/clippy_lints/src/shadow.rs b/clippy_lints/src/shadow.rs
index 4f74c1e44c26d54c9d6cd0a2a9587dfee623820c..bf318c055dad1d48ae38e37b2ceb70fad1a75b74 100644 (file)
--- a/clippy_lints/src/shadow.rs
+++ b/clippy_lints/src/shadow.rs
@@ -23,10 +23,12 @@
     /// ### Example
     /// ```rust
     /// # let x = 1;
-    /// // Bad
     /// let x = &x;
+    /// ```
     ///
-    /// // Good
+    /// Use instead:
+    /// ```rust
+    /// # let x = 1;
     /// let y = &x; // use different variable name
     /// ```
     #[clippy::version = "pre 1.29.0"]
@@ -79,11 +81,14 @@
     /// # let y = 1;
     /// # let z = 2;
     /// let x = y;
-    ///
-    /// // Bad
     /// let x = z; // shadows the earlier binding
+    /// ```
     ///
-    /// // Good
+    /// Use instead:
+    /// ```rust
+    /// # let y = 1;
+    /// # let z = 2;
+    /// let x = y;
     /// let w = z; // use different variable name
     /// ```
     #[clippy::version = "pre 1.29.0"]