diff options
Diffstat (limited to 'exercises/error_handling/errors1.rs')
| -rw-r--r-- | exercises/error_handling/errors1.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/exercises/error_handling/errors1.rs b/exercises/error_handling/errors1.rs index c417fb2..1a2a857 100644 --- a/exercises/error_handling/errors1.rs +++ b/exercises/error_handling/errors1.rs @@ -8,11 +8,11 @@ // I AM NOT DONE pub fn generate_nametag_text(name: String) -> Option<String> { - if name.len() > 0 { - Some(format!("Hi! My name is {}", name)) - } else { + if name.is_empty() { // Empty names aren't allowed. None + } else { + Some(format!("Hi! My name is {}", name)) } } |