Merge #2370 ...since 2019-11-13. We built https://github.com/neovim/nvim-lsp to contain... ...will be merged very soon https://github.com/neovim/nvim-lsp/pull/43.
Merge #2259 ...smallvec in ra_mbe to [1.0](https://github.com/servo/rust-smallvec/releases... ...array_into_iter` lint https://github.com/rust-lang/rust/issues/66145