diff --git a/src/core/src/downloader/query.rs b/src/core/src/downloader/query.rs
index 5f800fbd..002baa2e 100644
--- a/src/core/src/downloader/query.rs
+++ b/src/core/src/downloader/query.rs
@@ -82,7 +82,11 @@ use crate::renderable::CreatorDid;
 use crate::tile_fetcher::HiPSLocalFiles;
 use web_sys::{RequestCredentials, RequestMode};
 impl Tile {
-    pub fn new(cell: &HEALPixCell, cfg: &HiPSConfig, browser_support: &BrowserFeaturesSupport) -> Self {
+    pub fn new(
+        cell: &HEALPixCell,
+        cfg: &HiPSConfig,
+        browser_support: &BrowserFeaturesSupport,
+    ) -> Self {
         let hips_cdid = cfg.get_creator_did();
         let hips_url = cfg.get_root_url();
         let format = cfg.get_format();
@@ -115,7 +119,12 @@ impl Tile {
         }
     }
 
-    pub fn new_with_channel(cell: &HEALPixCell, channel: u32, cfg: &HiPSConfig, browser_support: &BrowserFeaturesSupport) -> Self {
+    pub fn new_with_channel(
+        cell: &HEALPixCell,
+        channel: u32,
+        cfg: &HiPSConfig,
+        browser_support: &BrowserFeaturesSupport,
+    ) -> Self {
         let hips_cdid = cfg.get_creator_did();
         let hips_url = cfg.get_root_url();
         let format = cfg.get_format();
@@ -149,7 +158,11 @@ impl Tile {
         }
     }
 
-    pub fn new_cubic(hpx_f_cell: &HEALPixFreqCell, cfg: &HiPSConfig, browser_support: &BrowserFeaturesSupport) -> Self {
+    pub fn new_cubic(
+        hpx_f_cell: &HEALPixFreqCell,
+        cfg: &HiPSConfig,
+        browser_support: &BrowserFeaturesSupport,
+    ) -> Self {
         let hips_cdid = cfg.get_creator_did();
         let hips_url = cfg.get_root_url();
         let format = cfg.get_format();
diff --git a/src/core/src/downloader/request/allsky.rs b/src/core/src/downloader/request/allsky.rs
index ef73a002..e5b0ceff 100644
--- a/src/core/src/downloader/request/allsky.rs
+++ b/src/core/src/downloader/request/allsky.rs
@@ -320,5 +320,4 @@ fn handle_allsky_fits<F: TextureFormat>(
 
 use al_core::texture::format::RGBA8U;
 
-
 use crate::Abort;
diff --git a/src/core/src/downloader/request/moc.rs b/src/core/src/downloader/request/moc.rs
index 3d59cdc2..702583d5 100644
--- a/src/core/src/downloader/request/moc.rs
+++ b/src/core/src/downloader/request/moc.rs
@@ -80,4 +80,3 @@ impl From<query::Moc> for MOCRequest {
         }
     }
 }
-
diff --git a/src/core/src/healpix/moc/space.rs b/src/core/src/healpix/moc/space.rs
index a42635b1..a57b61ed 100644
--- a/src/core/src/healpix/moc/space.rs
+++ b/src/core/src/healpix/moc/space.rs
@@ -1,6 +1,6 @@
+use crate::math::lonlat::LonLat;
 use crate::math::lonlat::LonLatT;
 use crate::math::PI;
-use crate::math::{lonlat::LonLat};
 
 use moclib::moc::RangeMOCIntoIterator;
 use moclib::{
diff --git a/src/core/src/renderable/hips/d2/mod.rs b/src/core/src/renderable/hips/d2/mod.rs
index 3dec8d20..0d169855 100644
--- a/src/core/src/renderable/hips/d2/mod.rs
+++ b/src/core/src/renderable/hips/d2/mod.rs
@@ -332,7 +332,7 @@ impl HiPS2D {
         &mut self,
         tile_fetcher: &mut TileFetcherQueue,
         camera: &CameraViewPort,
-        browser_features_support: &BrowserFeaturesSupport
+        browser_features_support: &BrowserFeaturesSupport,
     ) {
         // do not add tiles if the view is already at depth 0
         let cfg = self.get_config();
@@ -355,7 +355,11 @@ impl HiPS2D {
                 };
 
                 if make_query {
-                    Some(query::Tile::new(&tile_cell, self.get_config(), browser_features_support))
+                    Some(query::Tile::new(
+                        &tile_cell,
+                        self.get_config(),
+                        browser_features_support,
+                    ))
                 } else {
                     None
                 }
@@ -385,7 +389,11 @@ impl HiPS2D {
 
         for ancestor in ancestors {
             if !self.update_priority_tile(&ancestor) {
-                tile_fetcher.append(query::Tile::new(&ancestor, self.get_config(), browser_features_support));
+                tile_fetcher.append(query::Tile::new(
+                    &ancestor,
+                    self.get_config(),
+                    browser_features_support,
+                ));
             }
         }
     }
diff --git a/src/core/src/renderable/hips/mod.rs b/src/core/src/renderable/hips/mod.rs
index e11a6c52..d89e2ada 100644
--- a/src/core/src/renderable/hips/mod.rs
+++ b/src/core/src/renderable/hips/mod.rs
@@ -67,7 +67,7 @@ impl HiPS {
         &mut self,
         tile_fetcher: &mut TileFetcherQueue,
         camera: &CameraViewPort,
-        browser_features_support: &BrowserFeaturesSupport
+        browser_features_support: &BrowserFeaturesSupport,
     ) {
         match self {
             D2(hips) => hips.look_for_new_tiles(tile_fetcher, camera, browser_features_support),