Run clippy

2 files changed, 11 insertions, 12 deletions

diff --git a/src/display.rs b/src/display.rs
index 7db99df..4594dc1 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -132,7 +132,7 @@ fn inner_display_tree(
         direction: Direction::LeftToRight,
     });
 
-    for meta in metas.into_iter() {
+    for meta in metas.iter() {
         for block in get_output(&meta, &colors, &icons, &flags, &padding_rules) {
             let block_str = block.to_string();
 
@@ -146,7 +146,7 @@ fn inner_display_tree(
     let content = grid.fit_into_columns(flags.blocks.len()).to_string();
     let mut lines = content.lines();
 
-    for (idx, meta) in metas.into_iter().enumerate() {
+    for (idx, meta) in metas.iter().enumerate() {
         let is_last_folder_elem = idx + 1 != last_idx;
 
         if depth > 0 {
@@ -160,7 +160,7 @@ fn inner_display_tree(
             output += " ";
         }
 
-        output += lines.next().unwrap().clone();
+        output += &String::from(lines.next().unwrap());
         output += "\n";
 
         if meta.content.is_some() {
@@ -274,7 +274,7 @@ fn get_visible_width(input: &str) -> usize {
 
         let m_pos = s.find('m');
         if let Some(len) = m_pos {
-            nb_invisible_char = nb_invisible_char + len
+            nb_invisible_char += len
         }
     }
 
diff --git a/src/flags.rs b/src/flags.rs
index b44b240..95a8f64 100644
--- a/src/flags.rs
+++ b/src/flags.rs
@@ -63,14 +63,13 @@ impl Flags {
             SortOrder::Default
         };
 
-        let layout = if matches.is_present("tree") {
-            Layout::Tree
-        } else if matches.is_present("long") {
-            Layout::OneLine
-        } else if matches.is_present("oneline") {
-            Layout::OneLine
-        } else if blocks_inputs.len() > 1 {
+        let layout = if matches.is_present("long")
+            || matches.is_present("oneline")
+            || blocks_inputs.len() > 1
+        {
             Layout::OneLine
+        } else if matches.is_present("tree") {
+            Layout::Tree
         } else {
             Layout::Grid
         };
@@ -96,7 +95,7 @@ impl Flags {
         };
 
         let blocks: Vec<Block> = if !blocks_inputs.is_empty() {
-            blocks_inputs.into_iter().map(|b| Block::from(b)).collect()
+            blocks_inputs.into_iter().map(Block::from).collect()
         } else if matches.is_present("long") {
             vec![
                 Block::Permission,