From 87ad55969cd14b5c3b05a670c77be3e913da3cf9 Mon Sep 17 00:00:00 2001
From: Piotr Podusowski <podusowski@gmail.com>
Date: Wed, 20 Nov 2024 22:11:07 +0100
Subject: [PATCH 1/2] shorten types

---
 walkers/src/tiles.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/walkers/src/tiles.rs b/walkers/src/tiles.rs
index 7ae95e3..d8f3352 100644
--- a/walkers/src/tiles.rs
+++ b/walkers/src/tiles.rs
@@ -1,5 +1,6 @@
 use egui::{pos2, Color32, Context, Mesh, Rect, Vec2};
 use egui::{ColorImage, TextureHandle};
+use futures::channel::mpsc::{channel, Receiver, Sender};
 use image::ImageError;
 use lru::LruCache;
 
@@ -76,10 +77,10 @@ pub struct HttpTiles {
     cache: LruCache<TileId, Option<Texture>>,
 
     /// Tiles to be downloaded by the IO thread.
-    request_tx: futures::channel::mpsc::Sender<TileId>,
+    request_tx: Sender<TileId>,
 
     /// Tiles that got downloaded and should be put in the cache.
-    tile_rx: futures::channel::mpsc::Receiver<(TileId, Texture)>,
+    tile_rx: Receiver<(TileId, Texture)>,
 
     #[allow(dead_code)] // Significant Drop
     runtime: Runtime,
@@ -106,8 +107,8 @@ impl HttpTiles {
         // Minimum value which didn't cause any stalls while testing.
         let channel_size = 20;
 
-        let (request_tx, request_rx) = futures::channel::mpsc::channel(channel_size);
-        let (tile_tx, tile_rx) = futures::channel::mpsc::channel(channel_size);
+        let (request_tx, request_rx) = channel(channel_size);
+        let (tile_tx, tile_rx) = channel(channel_size);
         let attribution = source.attribution();
         let tile_size = source.tile_size();
         let max_zoom = source.max_zoom();

From 62a09883c998a8cc65d50bc90ef2c48407274320 Mon Sep 17 00:00:00 2001
From: Piotr Podusowski <podusowski@gmail.com>
Date: Wed, 20 Nov 2024 22:12:08 +0100
Subject: [PATCH 2/2] comment moved

---
 walkers/src/tiles.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/walkers/src/tiles.rs b/walkers/src/tiles.rs
index d8f3352..975f5ee 100644
--- a/walkers/src/tiles.rs
+++ b/walkers/src/tiles.rs
@@ -121,12 +121,13 @@ impl HttpTiles {
             egui_ctx,
         ));
 
+        // Just arbitrary value which seemed right.
         #[allow(clippy::unwrap_used)]
-        let cap = std::num::NonZeroUsize::new(256).unwrap();
+        let cache_size = std::num::NonZeroUsize::new(256).unwrap();
 
         Self {
             attribution,
-            cache: LruCache::new(cap), // Just arbitrary value which seemed right.
+            cache: LruCache::new(cache_size),
             request_tx,
             tile_rx,
             runtime,