diff --git a/src/tools/miri/src/eval.rs b/src/tools/miri/src/eval.rs
index 5ec497ef0ea0..63285e10cac4 100644
--- a/src/tools/miri/src/eval.rs
+++ b/src/tools/miri/src/eval.rs
@@ -274,7 +274,7 @@ pub fn create_ecx<'tcx>(
         tcx,
         rustc_span::DUMMY_SP,
         typing_env.param_env,
-        MiriMachine::new(config, layout_cx)
+        MiriMachine::new(config, layout_cx),
     );
 
     // Some parts of initialization require a full `InterpCx`.
diff --git a/src/tools/miri/src/helpers.rs b/src/tools/miri/src/helpers.rs
index 9377c1299cd9..b57ce4e070c3 100644
--- a/src/tools/miri/src/helpers.rs
+++ b/src/tools/miri/src/helpers.rs
@@ -116,8 +116,7 @@ pub fn resolve_path<'tcx>(
 /// Gets the layout of a type at a path.
 #[track_caller]
 pub fn path_ty_layout<'tcx>(cx: &impl LayoutOf<'tcx>, path: &[&str]) -> TyAndLayout<'tcx> {
-    let ty = resolve_path(cx.tcx(), path, Namespace::TypeNS)
-        .ty(cx.tcx(), cx.typing_env());
+    let ty = resolve_path(cx.tcx(), path, Namespace::TypeNS).ty(cx.tcx(), cx.typing_env());
     cx.layout_of(ty).to_result().ok().unwrap()
 }
 
diff --git a/src/tools/miri/src/machine.rs b/src/tools/miri/src/machine.rs
index 937c927c746f..ff5c018a02be 100644
--- a/src/tools/miri/src/machine.rs
+++ b/src/tools/miri/src/machine.rs
@@ -1127,9 +1127,8 @@ impl<'tcx> Machine<'tcx> for MiriMachine<'tcx> {
             };
             let info = ecx.get_alloc_info(alloc_id);
             let def_ty = ecx.tcx.type_of(def_id).instantiate_identity();
-            let extern_decl_layout = ecx.tcx.layout_of(
-                ecx.typing_env().as_query_input(def_ty)
-            ).unwrap();
+            let extern_decl_layout =
+                ecx.tcx.layout_of(ecx.typing_env().as_query_input(def_ty)).unwrap();
             if extern_decl_layout.size != info.size || extern_decl_layout.align.abi != info.align {
                 throw_unsup_format!(
                     "extern static `{link_name}` has been declared as `{krate}::{name}` \