Use &str instead of String in funcion params when possible

1 files changed, 2 insertions, 2 deletions

diff --git a/src/validation/mod.rs b/src/validation/mod.rs
index 07a7c4c..029726d 100644
--- a/src/validation/mod.rs
+++ b/src/validation/mod.rs
@@ -2,7 +2,7 @@ use chrono::NaiveTime;
 
 use crate::model::time;
 
-pub fn time(time: String) -> Option<Option<NaiveTime>> {
+pub fn time(time: &str) -> Option<Option<NaiveTime>> {
     let time = time.trim();
     if time.is_empty() {
         Some(None)
@@ -11,7 +11,7 @@ pub fn time(time: String) -> Option<Option<NaiveTime>> {
     }
 }
 
-pub fn non_empty(str: String) -> Option<String> {
+pub fn non_empty(str: &str) -> Option<String> {
     let str = str.trim();
     if str.is_empty() {
         None