chg: Switched to rustaceanvim for Rust

laptop/config/plugins.lua

@@ -52,7 +52,11 @@ require("lazy").setup(
         -- vim-moonfly theme
         { "bluz71/vim-moonfly-colors", as = "moonfly" },
         -- Rust tools
-        "simrat39/rust-tools.nvim",
+        {
+            "mrcjkb/rustaceanvim",
+            version = "^4",
+            ft = { "rust" },
+        },
         -- Automatically add bracket pairs
         "windwp/nvim-autopairs",
         -- Syntax highlighting for Fish scripts

laptop/plugin/lsp_config.lua

@@ -8,14 +8,3 @@ lspconfig.lua_ls.setup({
         },
     }
 })
-
-lspconfig.rust_analyzer.setup {
-    -- Server-specific settings. See `:help lspconfig-setup`
-    settings = {
-        ['rust-analyzer'] = {
-            check = {
-                command = "clippy",
-            }
-        },
-    },
-}

laptop/plugin/rust.lua

@@ -1,12 +1,29 @@
-require("rust-tools").setup({
+vim.g.rustaceanvim = {
+    -- Plugin configuration
+    tools = {
+    },
+    -- LSP configuration
     server = {
-		settings = {
+        on_attach = function(_, bufnr)
+            vim.keymap.set(
+                "n",
+                "<localleader>a",
+                function()
+                    vim.cmd.RustLsp('codeAction') -- supports rust-analyzer's grouping
+                end,
+                { silent = true, buffer = bufnr, noremap = true }
+            )
+        end,
+        default_settings = {
+            -- rust-analyzer language server configuration
             ["rust-analyzer"] = {
                 check = {
                     command = "clippy"
+                }
             },
         },
     },
+    -- DAP configuration
+    dap = {
     },
-})
+}
-