From 4dfc11d74ab02ac5765ae5d08fb750c91f4744b4 Mon Sep 17 00:00:00 2001 From: Hunter Kvalevog Date: Fri, 2 Oct 2026 21:53:51 -0500 Subject: rustlings: move to rust/ --- rustlings/solutions/13_error_handling/errors1.rs | 37 ------------------------ 1 file changed, 37 deletions(-) delete mode 100644 rustlings/solutions/13_error_handling/errors1.rs (limited to 'rustlings/solutions/13_error_handling/errors1.rs') diff --git a/rustlings/solutions/13_error_handling/errors1.rs b/rustlings/solutions/13_error_handling/errors1.rs deleted file mode 100644 index f552ca7..0000000 --- a/rustlings/solutions/13_error_handling/errors1.rs +++ /dev/null @@ -1,37 +0,0 @@ -fn generate_nametag_text(name: String) -> Result { - // ^^^^^^ ^^^^^^ - if name.is_empty() { - // `Err(String)` instead of `None`. - Err("Empty names aren't allowed".to_string()) - } else { - // `Ok` instead of `Some`. - Ok(format!("Hi! My name is {name}")) - } -} - -fn main() { - // You can optionally experiment here. -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn generates_nametag_text_for_a_nonempty_name() { - assert_eq!( - generate_nametag_text("Beyoncé".to_string()).as_deref(), - Ok("Hi! My name is Beyoncé"), - ); - } - - #[test] - fn explains_why_generating_nametag_text_fails() { - assert_eq!( - generate_nametag_text(String::new()) - .as_ref() - .map_err(|e| e.as_str()), - Err("Empty names aren't allowed"), - ); - } -} -- cgit v1.2.3