Rollup merge of #71928 - mibac138:strikethrough, r=GuillaumeGomez
Add strikethrough support to rustdoc Implements uncontroversial part of #71183. r? @GuillaumeGomez
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commit
5fe77e5997
@ -44,7 +44,7 @@ use pulldown_cmark::{html, CodeBlockKind, CowStr, Event, Options, Parser, Tag};
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mod tests;
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fn opts() -> Options {
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Options::ENABLE_TABLES | Options::ENABLE_FOOTNOTES
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Options::ENABLE_TABLES | Options::ENABLE_FOOTNOTES | Options::ENABLE_STRIKETHROUGH
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}
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/// When `to_string` is called, this struct will emit the HTML corresponding to
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@ -933,7 +933,11 @@ impl MarkdownSummaryLine<'_> {
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}
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};
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let p = Parser::new_with_broken_link_callback(md, Options::empty(), Some(&replacer));
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let p = Parser::new_with_broken_link_callback(
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md,
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Options::ENABLE_STRIKETHROUGH,
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Some(&replacer),
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);
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let mut s = String::new();
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@ -975,7 +979,11 @@ pub fn plain_summary_line(md: &str) -> String {
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}
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}
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let mut s = String::with_capacity(md.len() * 3 / 2);
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let p = ParserWrapper { inner: Parser::new(md), is_in: 0, is_first: true };
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let p = ParserWrapper {
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inner: Parser::new_ext(md, Options::ENABLE_STRIKETHROUGH),
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is_in: 0,
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is_first: true,
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};
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p.filter(|t| !t.is_empty()).for_each(|i| s.push_str(&i));
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s
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}
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6
src/test/rustdoc/test-strikethrough.rs
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6
src/test/rustdoc/test-strikethrough.rs
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@ -0,0 +1,6 @@
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#![crate_name = "foo"]
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// @has foo/fn.f.html
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// @has - //del "Y"
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/// ~~Y~~
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pub fn f() {}
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