Fix clippy errors

JelteF · Jun 15, 2024 · 4c1f8bc · 4c1f8bc
1 parent 16fd093
commit 4c1f8bc
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 22 deletions.
diff --git a/src/display.rs b/src/display.rs
@@ -691,7 +691,7 @@ impl<'a, 'b> State<'a, 'b> {
  if fields_type_params.contains_key(arg) {
  bounds
  .entry(fields_type_params[arg].clone())
- .or_insert_with(HashSet::default)
+ .or_default()
  .insert(trait_name_to_trait_bound(pl.trait_name));
  }
  }

diff --git a/src/error.rs b/src/error.rs
@@ -135,7 +135,7 @@ fn render_enum(
  backtrace_match_arms.push(expr);
  }
 
- bounds.extend(parsed_fields.bounds.into_iter());
+ bounds.extend(parsed_fields.bounds);
  }
 
  let render = |match_arms: &mut Vec<TokenStream>| {

diff --git a/src/utils.rs b/src/utils.rs
@@ -261,7 +261,6 @@ pub enum DeriveType {
 pub struct State<'input> {
  pub input: &'input DeriveInput,
  pub trait_name: &'static str,
- pub trait_ident: Ident,
  pub method_ident: Ident,
  pub trait_module: TokenStream,
  pub trait_path: TokenStream,
@@ -535,7 +534,6 @@ impl<'input> State<'input> {
  Ok(State {
  input,
  trait_name,
- trait_ident,
  method_ident,
  trait_module,
  trait_path,
@@ -595,7 +593,6 @@ impl<'input> State<'input> {
  trait_path,
  trait_path_params: vec![],
  trait_attr,
- trait_ident,
  method_ident,
  // input,
  fields,
@@ -628,7 +625,6 @@ impl<'input> State<'input> {
  field_type: data.field_types[0],
  member: data.members[0].clone(),
  info: data.infos[0].clone(),
- field_ident: data.field_idents[0].clone(),
  trait_path: data.trait_path,
  trait_path_with_params: data.trait_path_with_params.clone(),
  casted_trait: data.casted_traits[0].clone(),
@@ -701,17 +697,9 @@ impl<'input> State<'input> {
  panic!("can only derive({}) for enum", self.trait_name)
  }
  let variants = self.enabled_variants();
- let trait_path = &self.trait_path;
- let (impl_generics, ty_generics, where_clause) = self.generics.split_for_impl();
  MultiVariantData {
- input_type: &self.input.ident,
  variants,
  variant_states: self.enabled_variant_states(),
- infos: self.enabled_infos(),
- trait_path,
- impl_generics,
- ty_generics,
- where_clause,
  }
  }
 
@@ -793,7 +781,6 @@ pub struct SingleFieldData<'input, 'state> {
  pub input_type: &'input Ident,
  pub field: &'input Field,
  pub field_type: &'input Type,
- pub field_ident: TokenStream,
  pub member: TokenStream,
  pub info: FullMetaInfo,
  pub trait_path: &'state TokenStream,
@@ -828,14 +815,8 @@ pub struct MultiFieldData<'input, 'state> {
 }
 
 pub struct MultiVariantData<'input, 'state> {
- pub input_type: &'input Ident,
  pub variants: Vec<&'input Variant>,
  pub variant_states: Vec<&'state State<'input>>,
- pub infos: Vec<FullMetaInfo>,
- pub trait_path: &'state TokenStream,
- pub impl_generics: ImplGenerics<'state>,
- pub ty_generics: TypeGenerics<'state>,
- pub where_clause: Option<&'state WhereClause>,
 }
 
 impl<'input, 'state> MultiFieldData<'input, 'state> {
@@ -1189,7 +1170,7 @@ pub fn get_if_type_parameter_used_in_type(
  if is_type_parameter_used_in_type(type_parameters, ty) {
  match ty {
  syn::Type::Reference(syn::TypeReference { elem: ty, .. }) => {
- Some((&**ty).clone())
+ Some((**ty).clone())
  }
  ty => Some(ty.clone()),
  }