diff --git a/crates/cli-support/src/js/rust2js.rs b/crates/cli-support/src/js/rust2js.rs
index 6067b1e3..e18fba19 100644
--- a/crates/cli-support/src/js/rust2js.rs
+++ b/crates/cli-support/src/js/rust2js.rs
@@ -1174,7 +1174,8 @@ impl<'a, 'b> Rust2Js<'a, 'b> {
                     //
                     // But for now, we just bounce wasm -> js -> wasm because it is
                     // easy.
-                    self.cx.require_internal_export("__wbindgen_anyref_heap_live_count_impl")?;
+                    self.cx
+                        .require_internal_export("__wbindgen_anyref_heap_live_count_impl")?;
                     "wasm.__wbindgen_anyref_heap_live_count_impl()".into()
                 } else {
                     self.cx.expose_global_heap();
diff --git a/crates/cli-support/src/lib.rs b/crates/cli-support/src/lib.rs
index 16ddca9c..c2160d92 100755
--- a/crates/cli-support/src/lib.rs
+++ b/crates/cli-support/src/lib.rs
@@ -11,9 +11,9 @@ use walrus::Module;
 
 mod anyref;
 mod decode;
-mod intrinsic;
 mod descriptor;
 mod descriptors;
+mod intrinsic;
 mod js;
 pub mod wasm2es6js;
 mod webidl;
@@ -337,7 +337,10 @@ impl Bindgen {
         let (js, ts) = {
             let mut cx = js::Context::new(&mut module, self)?;
 
-            let aux = cx.module.customs.delete_typed::<webidl::WasmBindgenAux>()
+            let aux = cx
+                .module
+                .customs
+                .delete_typed::<webidl::WasmBindgenAux>()
                 .expect("aux section should be present");
             cx.generate(&aux)?;
 
@@ -346,10 +349,7 @@ impl Bindgen {
             for (identifier, list) in aux.snippets.iter() {
                 for (i, js) in list.iter().enumerate() {
                     let name = format!("inline{}.js", i);
-                    let path = out_dir
-                        .join("snippets")
-                        .join(identifier)
-                        .join(name);
+                    let path = out_dir.join("snippets").join(identifier).join(name);
                     fs::create_dir_all(path.parent().unwrap())?;
                     fs::write(&path, js)
                         .with_context(|_| format!("failed to write `{}`", path.display()))?;
diff --git a/crates/cli/src/bin/wasm-bindgen-test-runner/main.rs b/crates/cli/src/bin/wasm-bindgen-test-runner/main.rs
index bf7dd76b..1217582e 100644
--- a/crates/cli/src/bin/wasm-bindgen-test-runner/main.rs
+++ b/crates/cli/src/bin/wasm-bindgen-test-runner/main.rs
@@ -71,7 +71,8 @@ fn rmain() -> Result<(), Error> {
     // that any exported function with the prefix `__wbg_test` is a test we need
     // to execute.
     let wasm = fs::read(&wasm_file_to_test).context("failed to read wasm file")?;
-    let mut wasm = walrus::Module::from_buffer(&wasm).context("failed to deserialize wasm module")?;
+    let mut wasm =
+        walrus::Module::from_buffer(&wasm).context("failed to deserialize wasm module")?;
     let mut tests = Vec::new();
 
     for export in wasm.exports.iter() {
diff --git a/crates/typescript-tests/src/getters_setters.rs b/crates/typescript-tests/src/getters_setters.rs
index 258428c5..f2206ab3 100644
--- a/crates/typescript-tests/src/getters_setters.rs
+++ b/crates/typescript-tests/src/getters_setters.rs
@@ -1,57 +1,68 @@
 use wasm_bindgen::prelude::*;
 
 #[wasm_bindgen]
-pub struct ColorWithGetter { r: f64, _g: f64, _b: f64, _a: u8 }
+pub struct ColorWithGetter {
+    r: f64,
+    _g: f64,
+    _b: f64,
+    _a: u8,
+}
 
 #[wasm_bindgen]
 impl ColorWithGetter {
-  #[wasm_bindgen(getter)]
-  pub fn r(&self) -> f64 {
-    self.r
-  }
+    #[wasm_bindgen(getter)]
+    pub fn r(&self) -> f64 {
+        self.r
+    }
 }
 
 #[wasm_bindgen]
-pub struct ColorWithSetter { r: f64, _g: f64, _b: f64, a: u8 }
+pub struct ColorWithSetter {
+    r: f64,
+    _g: f64,
+    _b: f64,
+    a: u8,
+}
 
 #[wasm_bindgen]
 impl ColorWithSetter {
-  #[wasm_bindgen(setter)]
-  pub fn set_r(&mut self, r: f64) {
-    self.r = r;
-    self.a = if self.r > 1.0 {
-      255
+    #[wasm_bindgen(setter)]
+    pub fn set_r(&mut self, r: f64) {
+        self.r = r;
+        self.a = if self.r > 1.0 {
+            255
+        } else if self.r < 0.0 {
+            0
+        } else {
+            (self.r * 255.0) as u8
+        };
     }
-    else if self.r < 0.0 {
-      0
-    }
-    else {
-      (self.r * 255.0) as u8
-    };
-  }
 }
 
 #[wasm_bindgen]
-pub struct ColorWithGetterAndSetter { r: f64, _g: f64, _b: f64, a: u8 }
+pub struct ColorWithGetterAndSetter {
+    r: f64,
+    _g: f64,
+    _b: f64,
+    a: u8,
+}
 
 #[wasm_bindgen]
 impl ColorWithGetterAndSetter {
-  #[wasm_bindgen(getter)]
-  pub fn r(&self) -> f64 {
-    self.r
-  }
+    #[wasm_bindgen(getter)]
+    pub fn r(&self) -> f64 {
+        self.r
+    }
 
-  #[wasm_bindgen(setter)]
-  pub fn set_r(&mut self, r: f64) {
-    self.r = r;
-    self.a = if self.r > 1.0 {
-      255
+    #[wasm_bindgen(setter)]
+    pub fn set_r(&mut self, r: f64) {
+        self.r = r;
+        self.a = if self.r > 1.0 {
+            255
+        } else if self.r < 0.0 {
+            0
+        } else {
+            (self.r * 255.0) as u8
+        };
     }
-    else if self.r < 0.0 {
-      0
-    }
-    else {
-      (self.r * 255.0) as u8
-    };
-  }
-}
\ No newline at end of file
+}
diff --git a/src/lib.rs b/src/lib.rs
index 0d8ffe5b..0646a416 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1080,7 +1080,7 @@ pub mod __rt {
     pub fn take_last_exception() -> Result<(), super::JsValue> {
         unsafe {
             let ret = if GLOBAL_EXNDATA[0] == 1 {
-                Err(super::JsValue:: _new(GLOBAL_EXNDATA[1]))
+                Err(super::JsValue::_new(GLOBAL_EXNDATA[1]))
             } else {
                 Ok(())
             };