Fix merge conflict

pyo3-macros-backend/src/attributes.rs

@@ -42,7 +42,7 @@ pub struct KeywordAttribute<K, V> {
 pub struct LitStrValue<T>(pub T);
 
 impl<T: Parse> Parse for LitStrValue<T> {
-    fn parse(input: ParseStream) -> Result<Self> {
+    fn parse(input: ParseStream<'_>) -> Result<Self> {
         let lit_str: LitStr = input.parse()?;
         lit_str.parse().map(LitStrValue)
     }
@@ -59,7 +59,7 @@ impl<T: ToTokens> ToTokens for LitStrValue<T> {
 pub struct NameLitStr(pub Ident);
 
 impl Parse for NameLitStr {
-    fn parse(input: ParseStream) -> Result<Self> {
+    fn parse(input: ParseStream<'_>) -> Result<Self> {
         let string_literal: LitStr = input.parse()?;
         if let Ok(ident) = string_literal.parse() {
             Ok(NameLitStr(ident))
@@ -82,7 +82,7 @@ pub type NameAttribute = KeywordAttribute<kw::name, NameLitStr>;
 pub type TextSignatureAttribute = KeywordAttribute<kw::text_signature, LitStr>;
 
 impl<K: Parse + std::fmt::Debug, V: Parse> Parse for KeywordAttribute<K, V> {
-    fn parse(input: ParseStream) -> Result<Self> {
+    fn parse(input: ParseStream<'_>) -> Result<Self> {
         let kw: K = input.parse()?;
         let _: Token![=] = input.parse()?;
         let value = input.parse()?;
@@ -152,4 +152,4 @@ pub fn take_pyo3_options<T: Parse>(attrs: &mut Vec<syn::Attribute>) -> Result<Ve
         }
     })?;
     Ok(out)
-}
+}

pyo3-macros-backend/src/pyclass.rs

@@ -31,7 +31,7 @@ pub struct PyClassArgs {
 }
 
 impl PyClassArgs {
-    fn parse(input: ParseStream, kind: PyClassKind) -> Result<Self> {
+    fn parse(input: ParseStream<'_>, kind: PyClassKind) -> Result<Self> {
         Ok(PyClassArgs {
             class_kind: kind,
             options: PyClassPyO3Options::parse(input)?,
@@ -39,11 +39,11 @@ impl PyClassArgs {
         })
     }
 
-    pub fn parse_stuct_args(input: ParseStream) -> syn::Result<Self> {
+    pub fn parse_stuct_args(input: ParseStream<'_>) -> syn::Result<Self> {
         Self::parse(input, PyClassKind::Struct)
     }
 
-    pub fn parse_enum_args(input: ParseStream) -> syn::Result<Self> {
+    pub fn parse_enum_args(input: ParseStream<'_>) -> syn::Result<Self> {
         Self::parse(input, PyClassKind::Enum)
     }
 }
@@ -80,7 +80,7 @@ enum PyClassPyO3Option {
 }
 
 impl Parse for PyClassPyO3Option {
-    fn parse(input: ParseStream) -> Result<Self> {
+    fn parse(input: ParseStream<'_>) -> Result<Self> {
         let lookahead = input.lookahead1();
         if lookahead.peek(Token![crate]) {
             input.parse().map(PyClassPyO3Option::Crate)
@@ -111,7 +111,7 @@ impl Parse for PyClassPyO3Option {
 }
 
 impl PyClassPyO3Options {
-    fn parse(input: ParseStream) -> syn::Result<Self> {
+    fn parse(input: ParseStream<'_>) -> syn::Result<Self> {
         let mut options: PyClassPyO3Options = Default::default();
 
         for option in Punctuated::<PyClassPyO3Option, syn::Token![,]>::parse_terminated(input)? {
@@ -220,7 +220,7 @@ enum FieldPyO3Option {
 }
 
 impl Parse for FieldPyO3Option {
-    fn parse(input: ParseStream) -> Result<Self> {
+    fn parse(input: ParseStream<'_>) -> Result<Self> {
         let lookahead = input.lookahead1();
         if lookahead.peek(attributes::kw::get) {
             input.parse().map(FieldPyO3Option::Get)
@@ -391,7 +391,7 @@ pub fn build_py_enum(
 }
 
 fn impl_enum(
-    enum_: PyClassEnum,
+    enum_: PyClassEnum<'_>,
     args: &PyClassArgs,
     doc: PythonDoc,
     methods_type: PyClassMethodsType,
@@ -401,7 +401,7 @@ fn impl_enum(
 }
 
 fn impl_enum_class(
-    enum_: PyClassEnum,
+    enum_: PyClassEnum<'_>,
     args: &PyClassArgs,
     doc: PythonDoc,
     methods_type: PyClassMethodsType,
@@ -545,7 +545,7 @@ fn enum_default_slots(
     gen_default_items(cls, default_items).collect()
 }
 
-fn extract_variant_data(variant: &syn::Variant) -> syn::Result<PyClassEnumVariant> {
+fn extract_variant_data(variant: &syn::Variant) -> syn::Result<PyClassEnumVariant<'_>> {
     use syn::Fields;
     let ident = match variant.fields {
         Fields::Unit => &variant.ident,
@@ -925,4 +925,4 @@ fn define_inventory_class(inventory_class_name: &syn::Ident) -> TokenStream {
 
         _pyo3::inventory::collect!(#inventory_class_name);
     }
-}
+}