Auto merge of #59765 - lzutao:patch-1, r=Centril

Add reference to cfg attr r? @QuietMisdreavus
rust-lang · Apr 7, 2019 · 474e7a6 · 474e7a6
2 parents 11510b2 + cd9bea3
commit 474e7a6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/libstd/macros.rs b/src/libstd/macros.rs
@@ -836,9 +836,11 @@ mod builtin {
     /// boolean expression evaluation of configuration flags. This frequently
     /// leads to less duplicated code.
     ///
-    /// The syntax given to this macro is the same syntax as the `cfg`
+    /// The syntax given to this macro is the same syntax as the [`cfg`]
     /// attribute.
     ///
+    /// [`cfg`]: ../reference/conditional-compilation.html#the-cfg-attribute
+    ///
     /// # Examples
     ///
     /// ```