1 files changed, 11 insertions, 13 deletions
diff --git a/src/codegen/impl_debug.rs b/src/codegen/impl_debug.rs
index fd486511..eac54fd1 100644
--- a/src/codegen/impl_debug.rs
+++ b/src/codegen/impl_debug.rs
@@ -1,7 +1,7 @@
 use ir::comp::{BitfieldUnit, CompKind, Field, FieldData, FieldMethods};
 use ir::context::BindgenContext;
 use ir::item::{HasTypeParamInArray, IsOpaque, Item, ItemCanonicalName};
-use ir::ty::{RUST_DERIVE_IN_ARRAY_LIMIT, TypeKind};
+use ir::ty::{TypeKind, RUST_DERIVE_IN_ARRAY_LIMIT};
 use proc_macro2;
 
 pub fn gen_debug_impl(
@@ -177,9 +177,10 @@ impl<'a> ImplDebug<'a> for Item {
             TypeKind::Array(_, len) => {
                 // Generics are not required to implement Debug
                 if self.has_type_param_in_array(ctx) {
-                    Some(
-                        (format!("{}: Array with length {}", name, len), vec![]),
-                    )
+                    Some((
+                        format!("{}: Array with length {}", name, len),
+                        vec![],
+                    ))
                 } else if len < RUST_DERIVE_IN_ARRAY_LIMIT {
                     // The simple case
                     debug_print(name, quote! { #name_ident })
@@ -187,9 +188,7 @@ impl<'a> ImplDebug<'a> for Item {
                     if ctx.options().use_core {
                         // There is no String in core; reducing field visibility to avoid breaking
                         // no_std setups.
-                        Some((
-                            format!("{}: [...]", name), vec![]
-                        ))
+                        Some((format!("{}: [...]", name), vec![]))
                     } else {
                         // Let's implement our own print function
                         Some((
@@ -209,16 +208,14 @@ impl<'a> ImplDebug<'a> for Item {
                 if ctx.options().use_core {
                     // There is no format! in core; reducing field visibility to avoid breaking
                     // no_std setups.
-                    Some((
-                        format!("{}(...)", name), vec![]
-                    ))
+                    Some((format!("{}(...)", name), vec![]))
                 } else {
                     let self_ids = 0..len;
                     Some((
                         format!("{}({{}})", name),
                         vec![quote! {
                             #(format!("{:?}", self.#self_ids)),*
-                        }]
+                        }],
                     ))
                 }
             }
@@ -235,8 +232,9 @@ impl<'a> ImplDebug<'a> for Item {
                 let inner_type = ctx.resolve_type(inner).canonical_type(ctx);
                 match *inner_type.kind() {
                     TypeKind::Function(ref sig)
-                        if !sig.function_pointers_can_derive() => {
-                            Some((format!("{}: FunctionPointer", name), vec![]))
+                        if !sig.function_pointers_can_derive() =>
+                    {
+                        Some((format!("{}: FunctionPointer", name), vec![]))
                     }
                     _ => debug_print(name, quote! { #name_ident }),
                 }