Enable all main body Markdown options for summaries

camelid · camelid · commit 2cc7b7c5f243 · 2021-09-03T17:17:24.000-07:00
This fixes odd renderings when these features are used in the first paragraph of documentation for an item. This is an extension of rust-lang#87270.
diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
@@ -56,9 +56,13 @@ pub(crate) fn main_body_opts() -> Options {
         | Options::ENABLE_SMART_PUNCTUATION
 }
 
-/// A subset of [`main_body_opts()`] used for rendering summaries.
+/// Options for rendering Markdown in summaries (e.g., in search results).
 pub(crate) fn summary_opts() -> Options {
-    Options::ENABLE_STRIKETHROUGH | Options::ENABLE_SMART_PUNCTUATION | Options::ENABLE_TABLES
+    Options::ENABLE_TABLES
+        | Options::ENABLE_FOOTNOTES
+        | Options::ENABLE_STRIKETHROUGH
+        | Options::ENABLE_TASKLISTS
+        | Options::ENABLE_SMART_PUNCTUATION
 }
 
 /// When `to_string` is called, this struct will emit the HTML corresponding to

Original file line number	Diff line number	Diff line change
`@@ -56,9 +56,13 @@ pub(crate) fn main_body_opts() -> Options {`
`56`	`56`	`\| Options::ENABLE_SMART_PUNCTUATION`
`57`	`57`	`}`
`58`	`58`
`59`		-/// A subset of [`main_body_opts()`] used for rendering summaries.
	`59`	`+/// Options for rendering Markdown in summaries (e.g., in search results).`
`60`	`60`	`pub(crate) fn summary_opts() -> Options {`
`61`		`- Options::ENABLE_STRIKETHROUGH \| Options::ENABLE_SMART_PUNCTUATION \| Options::ENABLE_TABLES`
	`61`	`+ Options::ENABLE_TABLES`
	`62`	`+ \| Options::ENABLE_FOOTNOTES`
	`63`	`+ \| Options::ENABLE_STRIKETHROUGH`
	`64`	`+ \| Options::ENABLE_TASKLISTS`
	`65`	`+ \| Options::ENABLE_SMART_PUNCTUATION`
`62`	`66`	`}`
`63`	`67`
`64`	`68`	/// When `to_string` is called, this struct will emit the HTML corresponding to