rustdoc: remove unused CSS for .multi-column

As a sanity check, [this tool] can be used to run a CSS query across an HTML
tree to detect if a selector ever matches (I use compiler-docs and std
docs). This isn't good enough, because I also need to account for JavaScript,
but this class is never mentioned in any of the JS files, either.

According to [blame], this class was added when rustdoc was first written,
and, as far as I can tell, was never actually used.

[this tool]: https://gitlab.com/notriddle/html-scanner
[blame]: 4d45b0745a/src/librustdoc/html/static/css/rustdoc.css (L753-L761)
This commit is contained in:
Michael Howell 2022-08-25 11:43:36 -07:00
parent 87991d5f5d
commit 45cc8cb3b9

View File

@ -754,16 +754,6 @@ pre, .rustdoc.source .example-wrap {
padding: 0;
}
.content .multi-column {
-moz-column-count: 5;
-moz-column-gap: 2.5em;
-webkit-column-count: 5;
-webkit-column-gap: 2.5em;
column-count: 5;
column-gap: 2.5em;
}
.content .multi-column li { width: 100%; display: inline-block; }
.content > .methods > .method {
font-size: 1rem;
position: relative;