rustlings: move to rust/

1 files changed, 0 insertions, 40 deletions

diff --git a/rustlings/exercises/13_error_handling/errors1.rs b/rustlings/exercises/13_error_handling/errors1.rs
deleted file mode 100644
index b9b9bd5..0000000
--- a/rustlings/exercises/13_error_handling/errors1.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-// TODO: This function refuses to generate text to be printed on a nametag if
-// you pass it an empty string. It'd be nicer if it explained what the problem
-// was instead of just returning `None`. Thankfully, Rust has a similar
-// construct to `Option` that can be used to express error conditions. Change
-// the function signature and body to return `Result<String, String>` instead
-// of `Option<String>`.
-fn generate_nametag_text(name: String) -> Result<String, String> {
-    if name.is_empty() {
-        Err(String::from("Empty names aren't allowed"))
-    } else {
-        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"),
-        );
-    }
-}