Auto merge of #105127 - Sp00ph:const_new, r=dtolnay

[rust.git] / compiler / rustc_builtin_macros / src / deriving / cmp / eq.rs

diff --git a/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs b/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs
index a0b836171bea995b3cbe3424c619ddc81e465d9f..f861d47ed408e45fc02ecc6e7c75f76357d47a83 100644 (file)
--- a/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/cmp/eq.rs
@@ -5,7 +5,7 @@
 use rustc_ast::{self as ast, MetaItem};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_expand::base::{Annotatable, ExtCtxt};
-use rustc_span::symbol::{sym, Ident};
+use rustc_span::symbol::sym;
 use rustc_span::Span;
 use thin_vec::thin_vec;
 
@@ -18,11 +18,11 @@ pub fn expand_deriving_eq(
     is_const: bool,
 ) {
     let span = cx.with_def_site_ctxt(span);
-    let inline = cx.meta_word(span, sym::inline);
-    let hidden = rustc_ast::attr::mk_nested_word_item(Ident::new(sym::hidden, span));
-    let doc = rustc_ast::attr::mk_list_item(Ident::new(sym::doc, span), vec![hidden]);
-    let no_coverage = cx.meta_word(span, sym::no_coverage);
-    let attrs = thin_vec![cx.attribute(inline), cx.attribute(doc), cx.attribute(no_coverage)];
+    let attrs = thin_vec![
+        cx.attr_word(sym::inline, span),
+        cx.attr_nested_word(sym::doc, sym::hidden, span),
+        cx.attr_word(sym::no_coverage, span)
+    ];
     let trait_def = TraitDef {
         span,
         path: path_std!(cmp::Eq),