Disable clippy::pedantic lints on macro output.

bitcode_derive/src/decode.rs

@@ -318,6 +318,7 @@ impl crate::shared::Derive<{ Item::COUNT }> for Decode {
         let private = private(crate_name);
 
         quote! {
+            #[allow(clippy::pedantic)]
             const _: () = {
                 impl #impl_generics #private::Decode<#de> for #input_ty #where_clause {
                     type Decoder = #decoder_ty;

bitcode_derive/src/encode.rs

@@ -271,6 +271,7 @@ impl crate::shared::Derive<{ Item::COUNT }> for Encode {
         let private = private(crate_name);
 
         quote! {
+            #[allow(clippy::pedantic)]
             const _: () = {
                 impl #impl_generics #private::Encode for #input_ty #where_clause {
                     type Encoder = #encoder_ty;

src/derive/impls.rs

@@ -216,7 +216,7 @@ impl<'a, T> Decode<'a> for PhantomData<T> {
 macro_rules! impl_tuples {
     ($(($($n:tt $name:ident)*))+) => {
         $(
-            #[allow(unused, clippy::unused_unit)]
+            #[allow(unused, clippy::unused_unit, clippy::pedantic)]
             const _: () = {
                 impl<$($name: Encode,)*> Encode for ($($name,)*) {
                     type Encoder = TupleEncoder<$($name,)*>;