Use &str instead of String in funcion params when possible

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/form/repetition.rs b/src/gui/form/repetition.rs
index 4ed9803..6e7a13f 100644
--- a/src/gui/form/repetition.rs
+++ b/src/gui/form/repetition.rs
@@ -195,7 +195,7 @@ pub fn validate(
 
     // Check until
     let until = (if frequency.is_some() {
-        match validation::non_empty(model.until.buffer().text().to_string()) {
+        match validation::non_empty(&model.until.buffer().text()) {
             Some(until) => match NaiveDate::parse_from_str(&until, event::DATE_FORMAT) {
                 Ok(until) => Ok(Some(until)),
                 Err(_) => Err(format!("Can’t parse date from {}", until)),