Auto merge of #7458 - flip1995:unused_unit-doc, r=giraffate

Add fixed example to unused_unit documentation changelog: none (don't think this is worth a changelog mention)
rust-lang · Jul 13, 2021 · 94d6be4 · 94d6be4
2 parents cb16543 + f05949f
commit 94d6be4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/clippy_lints/src/unused_unit.rs b/clippy_lints/src/unused_unit.rs
@@ -24,6 +24,10 @@ declare_clippy_lint! {
     ///     ()
     /// }
     /// ```
+    /// is equivalent to
+    /// ```rust
+    /// fn return_unit() {}
+    /// ```
     pub UNUSED_UNIT,
     style,
     "needless unit expression"