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chore(errors1): use is_empty() instead of len() > 0

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more idiomatic according to clippy
This commit is contained in:
Steven nguyen 2022-02-08 17:46:22 -06:00 committed by mokou
parent b71feed824
commit 582320aded
1 changed files with 3 additions and 3 deletions
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6
exercises/error_handling/errors1.rs
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@ -8,11 +8,11 @@
// I AM NOT DONE // I AM NOT DONE
pub fn generate_nametag_text(name: String) -> Option<String> { pub fn generate_nametag_text(name: String) -> Option<String> {
if name.len() > 0 { if name.is_empty() {
Some(format!("Hi! My name is {}", name))
} else {
// Empty names aren't allowed. // Empty names aren't allowed.
None None
} else {
Some(format!("Hi! My name is {}", name))
} }
} }