From 038b56dc102e16409823f29e483b165cd1c43178 Mon Sep 17 00:00:00 2001 From: Hunter Kvalevog Date: Sat, 19 Sep 2026 17:59:40 -0500 Subject: rustlings: complete 09 --- rustlings/solutions/09_strings/strings2.rs | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'rustlings/solutions/09_strings/strings2.rs') diff --git a/rustlings/solutions/09_strings/strings2.rs b/rustlings/solutions/09_strings/strings2.rs index dcf2377..7de311f 100644 --- a/rustlings/solutions/09_strings/strings2.rs +++ b/rustlings/solutions/09_strings/strings2.rs @@ -1,4 +1,15 @@ +fn is_a_color_word(attempt: &str) -> bool { + attempt == "green" || attempt == "blue" || attempt == "red" +} + fn main() { - // DON'T EDIT THIS SOLUTION FILE! - // It will be automatically filled after you finish the exercise. + let word = String::from("green"); + + if is_a_color_word(&word) { + // ^ added to have `&String` which is automatically + // coerced to `&str` by the compiler. + println!("That is a color word I know!"); + } else { + println!("That is not a color word I know."); + } } -- cgit v1.2.3