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authorGuillaume Hormiere <[email protected]>2020-07-22 21:26:19 +0100
committerGuillaume Hormiere <[email protected]>2020-07-22 21:26:19 +0100
commita0c57162b2026e37220e31a39d821c2a2e31cc51 (patch)
treee513dd085a7f0f3980fdce6965b75b87c0c361e7 /src/app
parent9dfe454cd8bc816522446e7e3b9f45630c886112 (diff)
Use immutable vector instead of mutable one and change the message kind to Error
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Diffstat (limited to 'src/app')
-rw-r--r--src/app/impl_self.rs6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/app/impl_self.rs b/src/app/impl_self.rs
index 38162ee..8a84cb2 100644
--- a/src/app/impl_self.rs
+++ b/src/app/impl_self.rs
@@ -34,10 +34,7 @@ impl App {
34 } 34 }
35 35
36 pub fn list_habit(&self) -> Vec<String> { 36 pub fn list_habit(&self) -> Vec<String> {
37 let mut habits_names: Vec<String> = vec![]; 37 let habits_names = self.habits.iter().map(|x| x.name()).collect::<Vec<_>>();
38 for h in self.habits.iter() {
39 habits_names.push(h.name())
40 }
41 return habits_names; 38 return habits_names;
42 } 39 }
43 40
@@ -49,6 +46,7 @@ impl App {
49 .count() 46 .count()
50 > 0 47 > 0
51 { 48 {
49 self.message.set_kind(MessageKind::Error);
52 self.message 50 self.message
53 .set_message(format!("Habit `{}` allready exist", h.name())) 51 .set_message(format!("Habit `{}` allready exist", h.name()))
54 } else { 52 } else {