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Remove Span argument from ExtCtxt::attribute

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MetaItem.span was always equivalent
This commit is contained in:
Mark Rousskov
2019-07-30 14:12:52 -04:00
parent 0a42badd4c
commit b2c5065b04
14 changed files with 22 additions and 24 deletions
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5
src/libsyntax_ext/deriving/generic/mod.rs
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@@ -666,14 +666,13 @@ impl<'a> TraitDef<'a> {
let path = cx.path_all(self.span, false, vec![type_ident], self_params, vec![]);
let self_type = cx.ty_path(path);
let attr = cx.attribute(self.span,
cx.meta_word(self.span, sym::automatically_derived));
let attr = cx.attribute(cx.meta_word(self.span, sym::automatically_derived));
// Just mark it now since we know that it'll end up used downstream
attr::mark_used(&attr);
let opt_trait_ref = Some(trait_ref);
let unused_qual = {
let word = cx.meta_list_item_word(self.span, Symbol::intern("unused_qualifications"));
cx.attribute(self.span, cx.meta_list(self.span, sym::allow, vec![word]))
cx.attribute(cx.meta_list(self.span, sym::allow, vec![word]))
};
let mut a = vec![attr, unused_qual];