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authorCamelid <camelidcamel@gmail.com>2021-03-01 20:06:49 -0800
committerCamelid <camelidcamel@gmail.com>2021-03-05 20:01:52 -0800
commit5b7409797555b8fcfb50dc92fcda9bd1298d70c4 (patch)
tree93f4cc10b26dabd43aea3feb7d468579f2b4bbb6 /src/librustdoc/html/markdown
parentc09d9d34f02c72b93da25ba27758db7d7cddb1f4 (diff)
Undo addition of boxes
I don't think the boxing helped performance, in fact I think it
potentially made it worse. The data was still being copied, but now it
was through a pointer. Thinking about it more, I think boxing might only
help when you're passing a big object around by value all the time,
rather than the slowdown being that you're cloning it.
Diffstat (limited to 'src/librustdoc/html/markdown')
-rw-r--r--src/librustdoc/html/markdown/tests.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/librustdoc/html/markdown/tests.rs b/src/librustdoc/html/markdown/tests.rs
index e016d2c3ab0..e2ce9ad23f4 100644
--- a/src/librustdoc/html/markdown/tests.rs
+++ b/src/librustdoc/html/markdown/tests.rs
@@ -1,7 +1,6 @@
 use super::{plain_text_summary, short_markdown_summary};
 use super::{ErrorCodes, IdMap, Ignore, LangString, Markdown, MarkdownHtml};
 use rustc_span::edition::{Edition, DEFAULT_EDITION};
-use std::cell::RefCell;
 
 #[test]
 fn test_unique_id() {