Added config and plugins for rust dev

init.lua

@@ -482,6 +482,9 @@ mason_lspconfig.setup_handlers {
       settings = servers[server_name],
       filetypes = (servers[server_name] or {}).filetypes,
     }
+  end,
+  ["rust_analyzer"] = function()
+    require("rust-tools").setup {}
   end
 }
 

lua/custom/plugins/crates.lua

@@ -0,0 +1,13 @@
+return {
+	"saecki/crates.nvim",
+	ft = { "rust", "toml" },
+	dependencies = { 'nvim-lua/plenary.nvim' },
+	config = function()
+		local crates = require('crates')
+		crates.setup()
+		require('cmp').setup.buffer({
+			sources = { { name = 'crates' } }
+		})
+		crates.show()
+	end,
+}

lua/custom/plugins/rust-tools.lua

@@ -0,0 +1,13 @@
+return {
+	{
+		"simrat39/rust-tools.nvim",
+		dependencies = {
+			'neovim/nvim-lspconfig',
+			'nvim-lua/plenary.nvim',
+			'mfussenegger/nvim-dap',
+		},
+		opts = function(_, _)
+			require("rust-tools").setup({})
+		end,
+	},
+}