More concise explanation of allow(unused_variables)

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David Tolnay 2019-09-16 00:31:23 -07:00
parent 8dfb4cd02f
commit fe06bc2f88
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@ -720,7 +720,7 @@ fn serialize_adjacently_tagged_variant(
where where
__S: _serde::Serializer, __S: _serde::Serializer,
{ {
// Some members of this tuple will be unused if they're `skip_serializing` // Elements that have skip_serializing will be unused.
#[allow(unused_variables)] #[allow(unused_variables)]
let (#(#fields_ident,)*) = self.data; let (#(#fields_ident,)*) = self.data;
#inner #inner