From acca4b8f86b1cf7b41236225247b884f6a52d708 Mon Sep 17 00:00:00 2001
From: Isaac Cloos <cloosisaac@gmail.com>
Date: Sun, 21 Aug 2022 15:28:27 -0400
Subject: Extra documentation for new formatting feature

High traffic macros should detail this helpful addition.
---
 library/alloc/src/macros.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'library/alloc')

diff --git a/library/alloc/src/macros.rs b/library/alloc/src/macros.rs
index 88eb6aa7a83..5198bf297d9 100644
--- a/library/alloc/src/macros.rs
+++ b/library/alloc/src/macros.rs
@@ -107,6 +107,8 @@ macro_rules! vec {
 /// format!("test");
 /// format!("hello {}", "world!");
 /// format!("x = {}, y = {y}", 10, y = 30);
+/// let (x, y) = (1, 2);
+/// format!("{x} + {y} = 3");
 /// ```
 #[macro_export]
 #[stable(feature = "rust1", since = "1.0.0")]
-- 
cgit 1.4.1-3-g733a5