Fix clippy warnings

Author: PicoJr

src/cli_helper.rs

@@ -33,7 +33,7 @@ fn split_time_range_from_tags(
     match sp.as_slice() {
         [range_start, range_end_and_tags] => {
             let range_start_maybe = TimeTools::time_from_str(&range_start.join(" "), clock);
-            let (range_end, activity_tags) = split_time_clue_from_tags(&range_end_and_tags, clock);
+            let (range_end, activity_tags) = split_time_clue_from_tags(range_end_and_tags, clock);
             match range_start_maybe {
                 Ok(range_start) => Ok((range_start, range_end, activity_tags)),
                 Err(e) => Err(anyhow::anyhow!(e)),

src/rtw_cli.rs

@@ -202,7 +202,7 @@ where
             Ok(RtwMutation::Track(tracked))
         }
         RtwAction::Stop(stop_time, activity_id) => {
-            match get_ongoing_activity(activity_id, &service)? {
+            match get_ongoing_activity(activity_id, service)? {
                 Optional(None) => {
                     println!("There is no active time tracking.");
                     Ok(RtwMutation::Pure)

src/timeline.rs

@@ -6,7 +6,6 @@ use ansi_term::{Color, Style};
 use anyhow::anyhow;
 use chrono::{DateTime, Datelike, Duration, Local, Timelike};
 use std::cmp::max;
-use std::iter::FromIterator;
 use tbl::{Block, Bound, RenderBlock, Renderer, TBLError};
 
 type Rgb = (u8, u8, u8);
@@ -28,7 +27,7 @@ fn chunkify(s: &str, size: usize) -> Vec<String> {
         let padded_remainder: Vec<char> = remainder.iter().chain(padding.iter()).cloned().collect();
         let chunks: Vec<String> = chunks
             .chain(std::iter::once(padded_remainder.as_slice()))
-            .map(|s| String::from_iter(s.iter()))
+            .map(|s| s.iter().collect::<String>())
             .collect();
         chunks
     }