using new rust 1.26 match stuff, and fmt

editor/src/main.rs

@@ -31,12 +31,12 @@ extern crate structopt;
 extern crate svg;
 extern crate vecmath;
 
+use ezgui::input::UserInput;
 use glutin_window::GlutinWindow;
+use opengl_graphics::{Filter, GlGraphics, GlyphCache, OpenGL, TextureSettings};
 use piston::event_loop::{EventLoop, EventSettings, Events};
 use piston::input::RenderEvent;
 use piston::window::{Window, WindowSettings};
-use opengl_graphics::{Filter, GlGraphics, GlyphCache, OpenGL, TextureSettings};
-use ezgui::input::UserInput;
 use structopt::StructOpt;
 
 mod animation;

editor/src/plugins/search.rs

@@ -35,7 +35,7 @@ impl SearchState {
     }
 
     fn choose_color(&self, osm_tags: &[String]) -> Option<Color> {
-        if let SearchState::FilterOSM(ref filter) = *self {
+        if let SearchState::FilterOSM(filter) = self {
             for tag in osm_tags {
                 if tag.contains(filter) {
                     return Some(render::SEARCH_RESULT_COLOR);
@@ -78,7 +78,7 @@ impl SearchState {
     }
 
     pub fn draw(&self, canvas: &Canvas, g: &mut GfxCtx) {
-        if let SearchState::EnteringSearch(ref text_box) = *self {
+        if let SearchState::EnteringSearch(text_box) = self {
             canvas.draw_osd_notification(g, &vec![text_box.line.clone()]);
             // TODO draw the cursor
         }

editor/src/plugins/selection.rs

@@ -13,13 +13,13 @@
 // limitations under the License.
 
 use animation;
+use control::ControlMap;
 use ezgui::canvas::{Canvas, GfxCtx};
 use ezgui::input::UserInput;
 use geom;
 use graphics::types::Color;
 use map_model;
 use map_model::{BuildingID, IntersectionID, Map, RoadID, TurnID};
-use control::ControlMap;
 use piston::input::{Button, Key, ReleaseEvent};
 use render;
 use sim::CarID;
@@ -156,7 +156,7 @@ impl SelectionState {
         match *self {
             SelectionState::Empty | SelectionState::SelectedTurn(_) => {}
             SelectionState::SelectedIntersection(id) => {
-                if let Some(ref signal) = control_map.traffic_signals.get(&id) {
+                if let Some(signal) = control_map.traffic_signals.get(&id) {
                     let (cycle, _) = signal.current_cycle_and_remaining_time(sim.time.as_time());
                     for t in &cycle.turns {
                         draw_map.get_t(*t).draw_full(g, render::TURN_COLOR);

editor/src/plugins/snake.rs

@@ -16,8 +16,8 @@ extern crate map_model;
 
 use animation;
 use ezgui::canvas::{Canvas, GfxCtx};
-use graphics::types::Color;
 use ezgui::input::UserInput;
+use graphics::types::Color;
 use map_model::{Map, Pt2D, Road, RoadID, TurnID};
 use piston::input::{Key, UpdateEvent};
 use piston::window::Size;

editor/src/plugins/stop_sign_editor.rs

@@ -14,16 +14,16 @@
 
 extern crate map_model;
 
+use control::ControlMap;
 use control::stop_signs::TurnPriority;
 use ezgui::canvas;
+use ezgui::input::UserInput;
 use geom::GeomMap;
 use graphics::types::Color;
-use map_model::{Map, Turn};
-use plugins::selection::SelectionState;
-use control::ControlMap;
 use map_model::IntersectionID;
-use ezgui::input::UserInput;
+use map_model::{Map, Turn};
 use piston::input::Key;
+use plugins::selection::SelectionState;
 
 pub struct StopSignEditor {
     i: IntersectionID,

editor/src/plugins/traffic_signal_editor.rs

@@ -16,15 +16,15 @@
 
 extern crate map_model;
 
-use ezgui::canvas;
-use geom::GeomMap;
-use map_model::Map;
-use graphics::types::Color;
-use plugins::selection::SelectionState;
 use control::ControlMap;
-use map_model::{IntersectionID, Turn};
+use ezgui::canvas;
 use ezgui::input::UserInput;
+use geom::GeomMap;
+use graphics::types::Color;
+use map_model::Map;
+use map_model::{IntersectionID, Turn};
 use piston::input::Key;
+use plugins::selection::SelectionState;
 
 pub struct TrafficSignalEditor {
     i: IntersectionID,

editor/src/plugins/turn_colors.rs

@@ -16,9 +16,9 @@
 
 extern crate map_model;
 
+use control::ControlMap;
 use graphics::types::Color;
 use map_model::{Turn, TurnID};
-use control::ControlMap;
 use std::collections::HashMap;
 
 const CYCLE_COLORS: [Color; 8] = [

editor/src/render/map.rs

@@ -17,8 +17,8 @@ extern crate map_model;
 
 use aabb_quadtree::QuadTree;
 use aabb_quadtree::geom::{Point, Rect};
-use geom::geometry;
 use geom::GeomMap;
+use geom::geometry;
 use map_model::{Bounds, BuildingID, IntersectionID, Map, ParcelID, Pt2D, RoadID, TurnID};
 use render::building::DrawBuilding;
 use render::intersection::DrawIntersection;

editor/src/render/road.rs

@@ -22,8 +22,8 @@ use geom::geometry;
 use graphics;
 use graphics::math::Vec2d;
 use graphics::types::Color;
-use render::{BRIGHT_DEBUG_COLOR, DEBUG_COLOR, PARCEL_BOUNDARY_THICKNESS, ROAD_ORIENTATION_COLOR};
 use map_model::{Bounds, Pt2D, RoadID};
+use render::{BRIGHT_DEBUG_COLOR, DEBUG_COLOR, PARCEL_BOUNDARY_THICKNESS, ROAD_ORIENTATION_COLOR};
 use std::f64;
 use svg;
 

editor/src/render/turn.rs

@@ -18,8 +18,8 @@ extern crate map_model;
 use aabb_quadtree::geom::Rect;
 use ezgui::canvas::GfxCtx;
 use geom;
-use geom::geometry;
 use geom::GeomMap;
+use geom::geometry;
 use graphics;
 use graphics::math::Vec2d;
 use graphics::types::Color;

editor/src/ui.rs

@@ -17,13 +17,13 @@
 extern crate map_model;
 
 use animation;
+use control::ControlMap;
 use ezgui::ToggleableLayer;
 use ezgui::canvas;
 use ezgui::canvas::{Canvas, GfxCtx};
+use ezgui::input::UserInput;
 use geom;
 use graphics::types::Color;
-use control::ControlMap;
-use ezgui::input::UserInput;
 use piston::input::{Key, MouseCursorEvent};
 use piston::window::Size;
 use plugins::classification::OsmClassifier;

ezgui/src/canvas.rs

@@ -14,13 +14,13 @@
 
 use aabb_quadtree::geom::{Point, Rect};
 use graphics;
-use graphics::{Context, Image, Transformed};
 use graphics::character::CharacterCache;
 use graphics::types::Color;
+use graphics::{Context, Image, Transformed};
+use opengl_graphics::{GlGraphics, Texture};
 use piston::input::{Button, Event, Key, MouseButton, MouseCursorEvent, MouseScrollEvent,
                     PressEvent, ReleaseEvent};
 use piston::window::Size;
-use opengl_graphics::{GlGraphics, Texture};
 
 //pub const WHITE: Color = [1.0, 1.0, 1.0, 1.0];
 pub const BLACK: Color = [0.0, 0.0, 0.0, 1.0];

map_model/src/lib.rs

@@ -19,8 +19,8 @@ extern crate serde;
 extern crate serde_derive;
 
 use ordered_float::NotNaN;
-use protobuf::{CodedInputStream, CodedOutputStream, Message};
 use protobuf::error::ProtobufError;
+use protobuf::{CodedInputStream, CodedOutputStream, Message};
 use std::collections::HashMap;
 use std::f64;
 use std::fs::File;

rgrep.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-grep -R --exclude-dir=.git --exclude-dir=target --exclude-dir=data --exclude=Cargo.lock $@
+grep -R --exclude-dir=.git --exclude-dir=target --exclude-dir=data --exclude=Cargo.lock "$@"

sim/src/straw_intersections.rs

@@ -54,9 +54,9 @@ impl IntersectionPolicy {
     }
 
     pub fn on_enter(&self, car: CarID) {
-        match *self {
-            IntersectionPolicy::StopSignPolicy(ref p) => p.on_enter(car),
-            IntersectionPolicy::TrafficSignalPolicy(ref p) => p.on_enter(car),
+        match self {
+            IntersectionPolicy::StopSignPolicy(p) => p.on_enter(car),
+            IntersectionPolicy::TrafficSignalPolicy(p) => p.on_enter(car),
         }
     }
     pub fn on_exit(&mut self, car: CarID) {

sim/src/straw_model.rs

@@ -286,7 +286,8 @@ impl SimQueue {
 pub struct Sim {
     // This is slightly dangerous, but since we'll be using comparisons based on savestating (which
     // captures the RNG), this should be OK for now.
-    #[derivative(PartialEq = "ignore")] rng: XorShiftRng,
+    #[derivative(PartialEq = "ignore")]
+    rng: XorShiftRng,
     // TODO investigate slot map-like structures for performance
     // Using BTreeMap instead of HashMap so iteration is deterministic. Should be able to relax
     // this later after step() doesnt need a RNG.
@@ -309,9 +310,9 @@ impl Sim {
         let mut intersections: Vec<IntersectionPolicy> = Vec::new();
         for i in map.all_intersections() {
             if i.has_traffic_signal {
-                intersections.push(IntersectionPolicy::TrafficSignalPolicy(
-                    TrafficSignal::new(i.id),
-                ));
+                intersections.push(IntersectionPolicy::TrafficSignalPolicy(TrafficSignal::new(
+                    i.id,
+                )));
             } else {
                 intersections.push(IntersectionPolicy::StopSignPolicy(StopSign::new(i.id)));
             }
@@ -427,7 +428,7 @@ impl Sim {
         // It might make more sense to push the conflict resolution down to SimQueue?
         // TODO should shuffle deterministically here, to be more fair
         let mut new_car_entered_this_step = HashSet::new();
-        for &(ref id, ref act) in &requested_moves {
+        for (id, act) in &requested_moves {
             match *act {
                 Action::Vanish => {
                     self.cars.remove(&id);