From 9bdb0a12e45a8e9f9f6a4bd4a9c172c5376c7f60 Mon Sep 17 00:00:00 2001
From: marisa <mokou@posteo.de>
Date: Mon, 11 Nov 2019 16:51:38 +0100
Subject: feat: Refactor hint system

Hints are now accessible using the CLI subcommand `rustlings hint
<exercise name`.

BREAKING CHANGE: This fundamentally changes the way people interact with exercises.
---
 exercises/strings/strings1.rs | 38 ++------------------------------------
 1 file changed, 2 insertions(+), 36 deletions(-)

(limited to 'exercises/strings/strings1.rs')

diff --git a/exercises/strings/strings1.rs b/exercises/strings/strings1.rs
index 2e5088f..0faf86e 100644
--- a/exercises/strings/strings1.rs
+++ b/exercises/strings/strings1.rs
@@ -1,5 +1,6 @@
 // strings1.rs
-// Make me compile without changing the function signature! Scroll down for hints :)
+// Make me compile without changing the function signature!
+// Execute `rustlings hint strings1` for hints ;)
 
 fn main() {
     let answer = current_favorite_color();
@@ -9,38 +10,3 @@ fn main() {
 fn current_favorite_color() -> String {
     "blue"
 }
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// The `current_favorite_color` function is currently returning a string slice with the `'static`
-// lifetime. We know this because the data of the string lives in our code itself -- it doesn't
-// come from a file or user input or another program -- so it will live as long as our program
-// lives. But it is still a string slice. There's one way to create a `String` by converting a
-// string slice covered in the Strings chapter of the book, and another way that uses the `From`
-// trait.
-- 
cgit v1.2.3