style(format): rustfmt

src/app.rs

@@ -5,9 +5,9 @@ use ::std::sync::mpsc::{Receiver, SyncSender};
 use ::tui::backend::Backend;
 
 use crate::messages::{handle_instructions, Instruction};
-use crate::state::{UiEffects, FileToDelete};
+use crate::state::files::{FileOrFolder, FileTree, Folder};
-use crate::state::files::{FileTree, FileOrFolder, Folder};
 use crate::state::tiles::Board;
+use crate::state::{FileToDelete, UiEffects};
 use crate::ui::Display;
 use crate::Event;
 

src/input/controls.rs

@@ -1,7 +1,7 @@
 use ::std::io::stdin;
 use ::termion::event::Event;
-use ::termion::input::TermRead;
 use ::termion::event::Key;
+use ::termion::input::TermRead;
 use ::tui::backend::Backend;
 
 use crate::state::FileToDelete;

src/messages/instruction.rs

@@ -4,11 +4,11 @@ use ::termion::event::Event as TermionEvent;
 use ::tui::backend::Backend;
 use ::walkdir::DirEntry;
 
-use crate::{App, UiMode};
 use crate::input::{
     handle_keypress_delete_file_mode, handle_keypress_error_message, handle_keypress_loading_mode,
     handle_keypress_normal_mode, handle_keypress_screen_too_small,
 };
+use crate::{App, UiMode};
 
 pub enum Instruction {
     SetPathToRed,

src/state/tiles/treemap.rs

@@ -195,11 +195,8 @@ impl TreeMap {
         } else {
             let current_row_worst_ratio =
                 self.worst_in_renderable_row(&row, length_of_row, min_first_side, min_second_side);
-            let row_with_first_child: Vec<&FileMetadata> = row
+            let row_with_first_child: Vec<&FileMetadata> =
-                .iter()
+                row.iter().chain(children.iter().take(1)).copied().collect();
-                .chain(children.iter().take(1))
-                .copied()
-                .collect();
 
             let row_with_child_worst_ratio = self.worst_in_renderable_row(
                 &row_with_first_child,

src/tests/cases/ui.rs

@@ -4,13 +4,13 @@ use ::std::io::prelude::*;
 use ::std::iter;
 use ::std::path::{Path, PathBuf};
 
-use ::termion::event::{Event, Key};
 use ::insta::assert_snapshot;
+use ::termion::event::{Event, Key};
 
 use crate::start;
-use crate::tests::fakes::TerminalEvent::*;
 use crate::tests::cases::test_utils::{sleep_and_quit_events, test_backend_factory};
 use crate::tests::fakes::KeyboardEvents;
+use crate::tests::fakes::TerminalEvent::*;
 
 fn create_root_temp_dir(name: &str) -> Result<PathBuf, failure::Error> {
     let mut dir = env::temp_dir();

src/ui/bottom_line.rs

@@ -1,8 +1,8 @@
 use ::std::path::PathBuf;
+use ::tui::buffer::Buffer;
 use ::tui::layout::Rect;
 use ::tui::style::{Color, Modifier, Style};
 use ::tui::widgets::Widget;
-use ::tui::buffer::Buffer;
 
 use crate::state::tiles::{FileType, Tile};
 use crate::ui::format::{truncate_middle, DisplaySize};

src/ui/display.rs

@@ -4,9 +4,9 @@ use ::tui::layout::{Constraint, Direction, Layout, Rect};
 use ::tui::widgets::Widget;
 use ::tui::Terminal;
 
-use crate::state::UiEffects;
 use crate::state::files::FileTree;
 use crate::state::tiles::Board;
+use crate::state::UiEffects;
 use crate::ui::grid::RectangleGrid;
 use crate::ui::modals::{ErrorBox, MessageBox};
 use crate::ui::title::TitleLine;

src/ui/grid/draw_rect.rs

@@ -20,8 +20,7 @@ fn tile_first_line(tile: &Tile) -> String {
             let descendant_count = descendant_count.expect("folder should have descendants");
             let short_descendants_indication = format!("(+{})", descendant_count);
             let long_descendants_indication = format!("(+{} descendants)", descendant_count);
-            if filename_text.len() + long_descendants_indication.len() <= max_text_length as usize
+            if filename_text.len() + long_descendants_indication.len() <= max_text_length as usize {
-            {
                 format!("{} {}", filename_text, long_descendants_indication)
             } else if filename_text.len() + short_descendants_indication.len()
                 <= max_text_length as usize
@@ -64,8 +63,14 @@ pub fn tile_style(tile: &Tile, selected: bool) -> (Option<Style>, Style, Style)
     {
         (true, FileType::File) => (
             Some(Style::default().fg(Color::Gray).bg(Color::Gray)),
-            Style::default().fg(Color::Magenta).bg(Color::Gray).modifier(Modifier::BOLD),
+            Style::default()
-            Style::default().fg(Color::Magenta).bg(Color::Gray).modifier(Modifier::BOLD),
+                .fg(Color::Magenta)
+                .bg(Color::Gray)
+                .modifier(Modifier::BOLD),
+            Style::default()
+                .fg(Color::Magenta)
+                .bg(Color::Gray)
+                .modifier(Modifier::BOLD),
         ),
         (false, FileType::File) => (None, Style::default(), Style::default()),
         (true, FileType::Folder) => (

src/ui/term_too_small.rs

@@ -1,7 +1,7 @@
+use ::tui::buffer::Buffer;
 use ::tui::layout::Rect;
 use ::tui::style::{Modifier, Style};
 use ::tui::widgets::Widget;
-use ::tui::buffer::Buffer;
 
 pub struct TermTooSmall {}
 

src/ui/title/title_telescope.rs

@@ -179,7 +179,7 @@ impl TitleTelescope {
             } else {
                 truncate_middle(
                     &cell_size_opt.content,
-                    (rect.width - 1 - current_position) / number_of_parts_to_truncate
+                    (rect.width - 1 - current_position) / number_of_parts_to_truncate,
                 )
             };
             buf.set_string(current_position, rect.y, &truncated_cell, style);