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Simplify code after dead code elimination

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This commit is contained in:
Mingun
2023-05-07 00:59:44 +05:00
parent 59ec8b7db2
commit 878110a4bc
1 changed files with 6 additions and 16 deletions
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serde_derive/src/de.rs
+6 -16
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@@ -630,11 +630,10 @@ fn deserialize_tuple_in_place(
}
};
let type_name = cattrs.name().deserialize_name();
let dispatch = if nfields == 1 {
let type_name = cattrs.name().deserialize_name();
quote!(_serde::Deserializer::deserialize_newtype_struct(__deserializer, #type_name, #visitor_expr))
} else {
let type_name = cattrs.name().deserialize_name();
quote!(_serde::Deserializer::deserialize_tuple_struct(__deserializer, #type_name, #field_count, #visitor_expr))
};
@@ -1164,19 +1163,7 @@ fn deserialize_struct_in_place(
let field_names = field_names_idents
.iter()
.flat_map(|(_, _, aliases)| aliases);
let visitor_expr = quote! {
__Visitor {
place: __place,
lifetime: _serde::__private::PhantomData,
}
};
let dispatch = {
let type_name = cattrs.name().deserialize_name();
quote! {
_serde::Deserializer::deserialize_struct(__deserializer, #type_name, FIELDS, #visitor_expr)
}
};
let type_name = cattrs.name().deserialize_name();
let in_place_impl_generics = de_impl_generics.in_place();
let in_place_ty_generics = de_ty_generics.in_place();
@@ -1218,7 +1205,10 @@ fn deserialize_struct_in_place(
#[doc(hidden)]
const FIELDS: &'static [&'static str] = &[ #(#field_names),* ];
#dispatch
_serde::Deserializer::deserialize_struct(__deserializer, #type_name, FIELDS, __Visitor {
place: __place,
lifetime: _serde::__private::PhantomData,
})
})
}