9 files changed, 10 insertions, 18 deletions
diff --git a/src/commands/bulk_rename.rs b/src/commands/bulk_rename.rs
index e22be06..f1f9549 100644
--- a/src/commands/bulk_rename.rs
+++ b/src/commands/bulk_rename.rs
@@ -57,7 +57,7 @@ impl BulkRename {
                 let file_name = path.file_name().unwrap();
                 let file_name_as_bytes = file_name.to_str().unwrap().as_bytes();
                 file.write(file_name_as_bytes)?;
-                file.write(&['\n' as u8])?;
+                file.write(&[b'\n'])?;
             }
         }
 
@@ -82,7 +82,7 @@ impl BulkRename {
             for line in reader.lines() {
                 let line2 = line?;
                 let line = line2.trim();
-                if line.len() == 0 {
+                if line.is_empty() {
                     continue;
                 }
                 let path = path::PathBuf::from(line);
diff --git a/src/commands/command_line.rs b/src/commands/command_line.rs
index f44c4a5..0714ed2 100644
--- a/src/commands/command_line.rs
+++ b/src/commands/command_line.rs
@@ -58,7 +58,6 @@ impl std::fmt::Display for CommandLine {
 
 impl JoshutoRunnable for CommandLine {
     fn execute(&self, context: &mut JoshutoContext, backend: &mut TuiBackend) -> JoshutoResult<()> {
-        let res = self.readline(context, backend);
-        res
+        self.readline(context, backend)
     }
 }
diff --git a/src/commands/cursor_move.rs b/src/commands/cursor_move.rs
index 0306d93..ba536bb 100644
--- a/src/commands/cursor_move.rs
+++ b/src/commands/cursor_move.rs
@@ -13,7 +13,7 @@ pub fn cursor_move(new_index: usize, context: &mut JoshutoContext) {
     let mut path: Option<PathBuf> = None;
 
     if let Some(curr_list) = curr_tab.curr_list_mut() {
-        if let Some(_) = curr_list.index {
+        if curr_list.index.is_some() {
             let dir_len = curr_list.contents.len();
             if new_index >= dir_len {
                 new_index = dir_len - 1;
diff --git a/src/commands/file_ops/local_state.rs b/src/commands/file_ops/local_state.rs
index 2849893..12ffa6c 100644
--- a/src/commands/file_ops/local_state.rs
+++ b/src/commands/file_ops/local_state.rs
@@ -46,8 +46,7 @@ impl LocalState {
     }
 
     pub fn take_selected_files() -> Option<Vec<path::PathBuf>> {
-        let paths = SELECTED_FILES.lock().unwrap().take();
-        paths
+        SELECTED_FILES.lock().unwrap().take()
     }
 
     pub fn get_file_operation() -> FileOp {
diff --git a/src/commands/file_ops/paste_copy.rs b/src/commands/file_ops/paste_copy.rs
index 3a430d1..b1a7368 100644
--- a/src/commands/file_ops/paste_copy.rs
+++ b/src/commands/file_ops/paste_copy.rs
@@ -5,7 +5,6 @@ use std::thread;
 
 use crate::context::JoshutoContext;
 use crate::io::{IOWorkerThread, Options};
-use crate::util::event::Event;
 
 use super::local_state::LocalState;
 use super::name_resolution::rename_filename_conflict;
diff --git a/src/commands/file_ops/paste_cut.rs b/src/commands/file_ops/paste_cut.rs
index fb9dc72..2bb9adc 100644
--- a/src/commands/file_ops/paste_cut.rs
+++ b/src/commands/file_ops/paste_cut.rs
@@ -5,7 +5,6 @@ use std::thread;
 
 use crate::context::JoshutoContext;
 use crate::io::{IOWorkerThread, Options};
-use crate::util::event::Event;
 
 use super::local_state::LocalState;
 use super::name_resolution::rename_filename_conflict;
diff --git a/src/commands/open_file.rs b/src/commands/open_file.rs
index c871c29..5d1e7de 100644
--- a/src/commands/open_file.rs
+++ b/src/commands/open_file.rs
@@ -53,7 +53,7 @@ impl OpenFile {
             LoadChild::load_child(context)?;
         } else if let Some(paths) = filepaths {
             let options = Self::get_options(paths[0]);
-            if options.len() > 0 {
+            if !options.is_empty() {
                 backend.terminal_drop();
                 let res = options[0].execute_with(&paths);
                 backend.terminal_restore()?;
@@ -97,7 +97,7 @@ impl OpenFileWith {
         backend: &mut TuiBackend,
         paths: &[&PathBuf],
     ) -> std::io::Result<()> {
-        const PROMPT: &'static str = "open_with ";
+        const PROMPT: &str = "open_with ";
 
         let mimetype_options: Vec<&JoshutoMimetypeEntry> = OpenFile::get_options(&paths[0]);
 
diff --git a/src/commands/rename_file.rs b/src/commands/rename_file.rs
index 7ee4272..0bab5e6 100644
--- a/src/commands/rename_file.rs
+++ b/src/commands/rename_file.rs
@@ -109,9 +109,7 @@ impl JoshutoRunnable for RenameFileAppend {
         let mut file_name: Option<String> = None;
 
         if let Some(curr_list) = context.curr_tab_ref().curr_list_ref() {
-            file_name = curr_list
-                .get_curr_ref()
-                .and_then(|s| Some(s.file_name().to_string()));
+            file_name = curr_list.get_curr_ref().map(|s| s.file_name().to_string());
         }
 
         if let Some(file_name) = file_name {
@@ -160,9 +158,7 @@ impl JoshutoRunnable for RenameFilePrepend {
         let mut file_name: Option<String> = None;
 
         if let Some(curr_list) = context.curr_tab_ref().curr_list_ref() {
-            file_name = curr_list
-                .get_curr_ref()
-                .and_then(|s| Some(s.file_name().to_string()));
+            file_name = curr_list.get_curr_ref().map(|s| s.file_name().to_string());
         }
 
         if let Some(file_name) = file_name {
diff --git a/src/commands/set_mode.rs b/src/commands/set_mode.rs
index d23c366..b3e6bf5 100644
--- a/src/commands/set_mode.rs
+++ b/src/commands/set_mode.rs
@@ -52,7 +52,7 @@ impl JoshutoRunnable for SetMode {
     fn execute(&self, context: &mut JoshutoContext, backend: &mut TuiBackend) -> JoshutoResult<()> {
         use std::os::unix::fs::PermissionsExt;
 
-        const PREFIX: &'static str = "set_mode ";
+        const PREFIX: &str = "set_mode ";
 
         let entry = context.tabs[context.curr_tab_index]
             .curr_list_ref()