From 6b6489fddb3f40f998ff10a6cb239198509c60f5 Mon Sep 17 00:00:00 2001
From: Pierre Tondereau <ptondereau@users.noreply.github.com>
Date: Mon, 13 Mar 2023 18:00:45 +0100
Subject: [PATCH] chore: fix clippy warnings. (#235)

---
 crates/macros/src/impl_.rs | 12 +++---------
 src/zend/class.rs          |  1 -
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/crates/macros/src/impl_.rs b/crates/macros/src/impl_.rs
index d26f60ee0..49fb9dc3e 100644
--- a/crates/macros/src/impl_.rs
+++ b/crates/macros/src/impl_.rs
@@ -1,9 +1,8 @@
-use std::collections::HashMap;
-
 use anyhow::{anyhow, bail, Result};
 use darling::{FromMeta, ToTokens};
 use proc_macro2::TokenStream;
 use quote::quote;
+use std::collections::HashMap;
 use syn::{Attribute, AttributeArgs, ItemImpl, Lit, Meta, NestedMeta};
 
 use crate::helpers::get_docs;
@@ -20,22 +19,17 @@ pub enum Visibility {
     Private,
 }
 
-#[derive(Debug, Copy, Clone, FromMeta)]
+#[derive(Debug, Copy, Clone, FromMeta, Default)]
 pub enum RenameRule {
     #[darling(rename = "none")]
     None,
     #[darling(rename = "camelCase")]
+    #[default]
     Camel,
     #[darling(rename = "snake_case")]
     Snake,
 }
 
-impl Default for RenameRule {
-    fn default() -> Self {
-        RenameRule::Camel
-    }
-}
-
 impl RenameRule {
     /// Change case of an identifier.
     ///
diff --git a/src/zend/class.rs b/src/zend/class.rs
index e3f6cee3a..dc06a3285 100644
--- a/src/zend/class.rs
+++ b/src/zend/class.rs
@@ -61,7 +61,6 @@ impl ClassEntry {
             .contains(ClassFlags::ResolvedInterfaces)
             .then(|| unsafe {
                 (0..self.num_interfaces)
-                    .into_iter()
                     .map(move |i| *self.__bindgen_anon_3.interfaces.offset(i as _))
                     .filter_map(|ptr| ptr.as_ref())
             })