The patch makes RootCollection a bit safer by making the StackRootTLS hold it in place. RootedVec was doing an extremely delicate dance and just hoping nobody messed it up; switch to a Box to be safe. CodeGenRust seemed to be using no_move for no particularly good reason. Source-Repo: https://github.com/servo/servo Source-Revision: 92f9e58310f1b7c3925882979ae9352967866b66