From 582320aded8a9369f8b5a959419f04ea6d3f5b04 Mon Sep 17 00:00:00 2001
From: Steven nguyen <nguyeste008@students.garlandisd.net>
Date: Tue, 8 Feb 2022 17:46:22 -0600
Subject: [PATCH] chore(errors1): use `is_empty()` instead of `len() > 0`
more idiomatic according to clippy
---
exercises/error_handling/errors1.rs | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/exercises/error_handling/errors1.rs b/exercises/error_handling/errors1.rs
index c417fb26..1a2a8577 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))
}
}