Put doc keyword behind feature flag
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@ -316,6 +316,7 @@
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#![cfg_attr(test, feature(update_panic_count))]
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#![cfg_attr(windows, feature(used))]
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#![feature(doc_alias)]
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#![feature(doc_keyword)]
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#![feature(float_internals)]
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#![feature(panic_info_message)]
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#![cfg_attr(not(stage0), feature(panic_implementation))]
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@ -476,8 +476,12 @@ declare_features! (
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// 'a: { break 'a; }
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(active, label_break_value, "1.28.0", Some(48594), None),
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// #[panic_implementation]
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(active, panic_implementation, "1.28.0", Some(44489), None),
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// #[doc(keyword = "...")]
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(active, doc_keyword, "1.28.0", Some(51315), None),
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);
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declare_features! (
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@ -1506,6 +1510,10 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
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gate_feature_post!(&self, doc_alias, attr.span,
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"#[doc(alias = \"...\")] is experimental"
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);
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} else if content.iter().any(|c| c.check_name("keyword")) {
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gate_feature_post!(&self, doc_keyword, attr.span,
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"#[doc(keyword = \"...\")] is experimental"
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);
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}
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}
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}
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@ -10,6 +10,8 @@
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#![crate_name = "foo"]
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#![feature(doc_keyword)]
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// @has foo/index.html '//h2[@id="keywords"]' 'Keywords'
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// @has foo/index.html '//a[@href="keyword.match.html"]' 'match'
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// @has foo/keyword.match.html '//a[@class="keyword"]' 'match'
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