From d3850f7b10f12a4d3fcfb86f1ac133336565689f Mon Sep 17 00:00:00 2001 From: PaulXiCao Date: Mon, 2 Jun 2025 18:09:46 +0200 Subject: [PATCH] Std traits exercise: Add link to playground --- src/std-traits/exercise.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/std-traits/exercise.md b/src/std-traits/exercise.md index dcc484f9a3ae..6a5abe5a954f 100644 --- a/src/std-traits/exercise.md +++ b/src/std-traits/exercise.md @@ -6,7 +6,8 @@ minutes: 30 In this example, you will implement the classic ["ROT13" cipher](https://en.wikipedia.org/wiki/ROT13). Copy this code to the -playground, and implement the missing bits. Only rotate ASCII alphabetic +[playground](https://play.rust-lang.org/?version=stable&mode=debug&edition=2024&gist=d3ad23a195b8c8f56a007cc6b1ab8eb8) +, and implement the missing bits. Only rotate ASCII alphabetic characters, to ensure the result is still valid UTF-8. ```rust,editable