Cargo update

src/db.rs

@@ -1,4 +1,4 @@
-use chrono::{DateTime, NaiveDateTime, TimeZone, Utc};
+use chrono::{DateTime, TimeZone, Utc};
 use diesel::Queryable;
 
 use crate::appointment::Appointment;
@@ -31,18 +31,13 @@ impl From<DbChat> for ChatInfo<Utc> {
 			// Join appointments into single option
 			.and_then(|start| Some([start, db_chat.next_appointment_end?]))
 			// Convert timestamps to datetimes
-			.map(|timestamps| {
-				timestamps
-					.map(|timestamp| NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap())
-					.map(|date_time| DateTime::<Utc>::from_utc(date_time, Utc))
-			})
+			.map(|timestamps| timestamps.map(|timestamp| Utc.timestamp_opt(timestamp, 0).unwrap()))
 			// Join datetimes into Appointment
 			.map(|[start, end]| Appointment { start, end });
 
 		let last_reminder = db_chat
 			.last_reminder
-			.map(|timestamp| NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap())
-			.map(|date_time| DateTime::<Utc>::from_utc(date_time, Utc));
+			.map(|timestamp| Utc.timestamp_opt(timestamp, 0).unwrap());
 
 		let locale = db_chat.locale.unwrap_or("de".into());
 

src/main.rs

@@ -105,8 +105,7 @@ async fn main() {
 				};
 
 				let sleep_duration = next_appointment
-					.map(|timestamp| NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap())
-					.map(|naive_date_time| DateTime::<Utc>::from_utc(naive_date_time, Utc))
+					.map(|timestamp| Utc.timestamp_opt(timestamp, 0).unwrap())
 					.map(|date_time| date_time - now)
 					.map(|duration| duration.to_std().unwrap())
 					.filter(|duration| *duration < poll_duration)