FromStr impl for RRule and RRuleSet + docs

1 files changed, 18 insertions, 15 deletions

diff --git a/src/iter/mod.rs b/src/iter/mod.rs
index c9fa858..5e6e4d1 100644
--- a/src/iter/mod.rs
+++ b/src/iter/mod.rs
@@ -6,7 +6,6 @@ mod poslist;
 use poslist::build_poslist;
 mod easter;
 mod masks;
-mod utils;
 
 use crate::datetime::{from_ordinal, get_weekday_val, DTime, Time};
 use crate::options::*;
@@ -210,24 +209,26 @@ pub fn increment_counter_date(
             let hours = counter_date.hour() as usize;
             if filtered {
                 // Jump to one iteration before next day
-                minutes_inc = (1439. - ((hours*60+minutes) as f32/options.interval as f32)).floor() as usize *options.interval;
+                minutes_inc = (1439. - ((hours * 60 + minutes) as f32 / options.interval as f32))
+                    .floor() as usize
+                    * options.interval;
             }
 
-
             let mut counter_date = counter_date + Duration::minutes(minutes_inc as i64);
             loop {
                 counter_date = counter_date + Duration::minutes(options.interval as i64);
                 let minutes = counter_date.minute() as usize;
                 let hours = counter_date.hour() as usize;
 
-                if (options.byhour.is_empty() || includes(&options.byhour, &hours)) && (
-                    options.byminute.is_empty() || includes(&options.byminute, &minutes)) {
-                        break;
+                if (options.byhour.is_empty() || includes(&options.byhour, &hours))
+                    && (options.byminute.is_empty() || includes(&options.byminute, &minutes))
+                {
+                    break;
                 }
             }
 
             counter_date
-        },
+        }
         Frequenzy::Secondly => {
             let mut seconds_inc = 0;
             let seconds = counter_date.second() as usize;
@@ -235,10 +236,12 @@ pub fn increment_counter_date(
             let hours = counter_date.hour() as usize;
             if filtered {
                 // Jump to one iteration before next day
-                seconds_inc = (86399. - ((hours*3600+minutes*60+seconds) as f32/options.interval as f32)).floor() as usize *options.interval;
+                seconds_inc = (86399.
+                    - ((hours * 3600 + minutes * 60 + seconds) as f32 / options.interval as f32))
+                    .floor() as usize
+                    * options.interval;
             }
 
-
             let mut counter_date = counter_date + Duration::seconds(seconds_inc as i64);
             loop {
                 counter_date = counter_date + Duration::seconds(options.interval as i64);
@@ -246,16 +249,16 @@ pub fn increment_counter_date(
                 let minutes = counter_date.minute() as usize;
                 let hours = counter_date.hour() as usize;
 
-                if (options.byhour.is_empty() || includes(&options.byhour, &hours)) && (
-                    options.byminute.is_empty() || includes(&options.byminute, &minutes)) && (
-                        options.bysecond.is_empty() || includes(&options.bysecond, &seconds)
-                    ) {
-                        break;
+                if (options.byhour.is_empty() || includes(&options.byhour, &hours))
+                    && (options.byminute.is_empty() || includes(&options.byminute, &minutes))
+                    && (options.bysecond.is_empty() || includes(&options.bysecond, &seconds))
+                {
+                    break;
                 }
             }
 
             counter_date
-        },
+        }
     }
 }