<s>DO NOT r+ or try+ this</s> <s>It causes an OOM (https://github.com/rust-lang/rust/issues/29740) and can crash the OS. Probably will set our CI on fire. </s> Source-Repo: https://github.com/servo/servo Source-Revision: f13c72d68e1e7f49e241938bfd6e8a588c68e86b