From 3028d1395cfa1bc2dbf49f7678d8f083e9042a56 Mon Sep 17 00:00:00 2001 From: skaunov <65976143+skaunov@users.noreply.github.com> Date: Tue, 13 Sep 2022 16:33:03 +0300 Subject: [PATCH] Add link to `std` in `strings3` hint Seems like it's the first place, where `std` is introduced in Rustlings, and it's a good place to facilitate docs discovery for user. As _the book_ seems to have no Rustlings-sized solutions for this exercise. --- info.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/info.toml b/info.toml index 6feeb18..e80d8a9 100644 --- a/info.toml +++ b/info.toml @@ -449,7 +449,7 @@ path = "exercises/strings/strings3.rs" mode = "test" hint = """ There's tons of useful standard library functions for strings. Let's try and use some of -them! +them: ! For the compose_me method: You can either use the `format!` macro, or convert the string slice into an owned string, which you can then freely extend."""