diff --git a/crates/rune-macros/defun.rs b/crates/rune-macros/defun.rs
index b101e0ea..0b449c17 100644
--- a/crates/rune-macros/defun.rs
+++ b/crates/rune-macros/defun.rs
@@ -92,7 +92,8 @@ fn get_arg_conversion(args: &[ArgType]) -> Vec<TokenStream> {
             }
             // &[Gc<..>]
             ArgType::Slice(gc) => {
-                let bind = quote! {crate::core::gc::Rt::bind_slice(&args[(#idx).min(args.len())..], cx)};
+                let bind =
+                    quote! {crate::core::gc::Rt::bind_slice(&args[(#idx).min(args.len())..], cx)};
                 match gc {
                     Gc::Obj => bind,
                     Gc::Other => quote! {crate::core::object::try_from_slice(#bind)?},
diff --git a/src/core/env/stack.rs b/src/core/env/stack.rs
index 6f986eda..bf5f1381 100644
--- a/src/core/env/stack.rs
+++ b/src/core/env/stack.rs
@@ -1,11 +1,9 @@
-use std::ops::{Index, IndexMut, RangeTo};
-
-use rune_macros::Trace;
-
 use crate::core::{
     gc::{Context, Rt},
     object::{nil, GcObj},
 };
+use rune_macros::Trace;
+use std::ops::{Index, IndexMut, RangeTo};
 
 #[derive(Debug, Default, Trace)]
 pub(crate) struct LispStack {