make clippy happy

4 files changed, 4 insertions, 11 deletions

diff --git a/src/actions/index/bucketable.rs b/src/actions/index/bucketable.rs
index 74abcab..8644c1e 100644
--- a/src/actions/index/bucketable.rs
+++ b/src/actions/index/bucketable.rs
@@ -28,9 +28,10 @@ impl Bucketable for KhEvent {
     let mut result:  HashMap<String, Vec<String>> = HashMap::new();
 
     let start_date: Date<Local> = self.get_start().ok_or_else(|| format!("Invalid DTSTART in {}", self.get_uid()))?.into();
+    //TODO
     //let mut end_date: Date<Local> = self.get_end().map(|date| date.into()).unwrap_or(start_date);
 
-    let mut end_date = self.get_last_relevant_date().map(|date| date.into()).unwrap_or(start_date);
+    let end_date = self.get_last_relevant_date().map(|date| date.into()).unwrap_or(start_date);
     // end-dtimes are non-inclusive
     // so in case of date-only events, the last day of the event is dtend-1
     //if self.is_allday() {
diff --git a/src/cursorfile.rs b/src/cursorfile.rs
index b1b5c64..43c9979 100644
--- a/src/cursorfile.rs
+++ b/src/cursorfile.rs
@@ -3,7 +3,6 @@ use std::io;
 
 use crate::defaults::*;
 use crate::khline::KhLine;
-use crate::khevent::KhEvent;
 use crate::utils::fileutil;
 use crate::KhResult;
 
diff --git a/src/khevent.rs b/src/khevent.rs
index 5180270..bade6af 100644
--- a/src/khevent.rs
+++ b/src/khevent.rs
@@ -26,13 +26,10 @@ impl KhEvent {
   pub fn get_end(&self) -> Option<IcalTime> {
     //TODO: should probably depend on is_recur_master, not the instance timestamp
     match self.instance_timestamp {
-      Some(ref timestamp) => unsafe {
+      Some(ref timestamp) => {
         let dur = self.get_duration().unwrap();
         let dtend = timestamp.to_owned() + dur;
         Some(dtend)
-        //let icalduration = ical::icalcomponent_get_duration(self.event.ptr);
-        //let dtend = ical::icaltime_add(**timestamp, icalduration);
-        //Some(IcalTime::from(dtend))
       },
       None => self.event.get_dtend()
     }
diff --git a/src/khline.rs b/src/khline.rs
index e37c367..3702fe5 100644
--- a/src/khline.rs
+++ b/src/khline.rs
@@ -33,12 +33,8 @@ impl KhLine {
 
   pub fn to_event(&self) -> io::Result<KhEvent> {
     let calendar = self.to_cal()?;
-    let mut event = calendar.get_first_event();
+    let event = calendar.get_first_event();
     Ok(KhEvent::from_event_with_timestamp(event, self.time.clone()))
-    //if let Some(ref time) = self.time {
-      //event = event.with_internal_timestamp(time);
-    //}
-    //Ok(event)
   }
 
   pub fn with_index(self, index: usize) -> Self {