[nvim] feat: add rust_analyzer LSP

.config/nvim/lua/plugin/lsp/init.lua

@@ -60,6 +60,7 @@ capabilities = require("cmp_nvim_lsp").default_capabilities(capabilities)
 
 local servers = {
     "clangd",
+    "rust_analyzer",
     "sumneko_lua",
     "texlab",
 }

.config/nvim/lua/plugin/lsp/rust_analyzer.lua

@@ -0,0 +1,16 @@
+-- Author        : swytch
+-- Created       : Wednesday Nov. 30, 2022 16:35:43 CET
+-- License       : GPLv3
+-- Description   : neovim lsp config file for rust_analyzer
+
+
+local M = {}
+
+local rust_analayzer_binary = _G.lsp_root_dir .. "rust_analyzer/rust_analyzer"
+
+M.setup = function(opts)
+    opts.settings = {}
+end
+
+return M
+