fixing rust tooling

after/plugin/lsp.lua

@@ -74,6 +74,7 @@ vim.diagnostic.config({
 })
 
 -- rust tools
+local rt = require("rust-tools")
 
 -- Configure LSP through rust-tools.nvim plugin.
 -- rust-tools will configure and enable certain LSP features for us.
@@ -104,6 +105,10 @@ local opts = {
         checkOnSave = {
           command = "clippy",
         },
+        cargo = {
+          -- to enable include! macro being read
+          loadOutDirsFromCheck = true
+        },
       },
     },
   },
@@ -114,16 +119,14 @@ opts.server.on_attach = function(client, bufnr)
     local opts = { buffer = bufnr, remap = false }
 
     vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
-    vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, opts)
-    vim.keymap.set("n", "<leader>vws", function() vim.lsp.buf.workspace_symbol() end, opts)
+    vim.keymap.set("n", "K", function() rt.hover_actions.hover_actions() end, opts)
+
     vim.keymap.set("n", "<leader>gl", function() vim.diagnostic.open_float() end, opts)
-    vim.keymap.set("n", "[d", function() vim.diagnostic.goto_next() end, opts)
-    vim.keymap.set("n", "]d", function() vim.diagnostic.goto_prev() end, opts)
+
     vim.keymap.set("n", "<leader>la", function() vim.lsp.buf.code_action() end, opts)
+
     vim.keymap.set("n", "<leader>lf", function() vim.lsp.buf.format() end, opts)
     vim.keymap.set("n", "<leader>gr", function() vim.lsp.buf.references() end, opts)
-    vim.keymap.set("n", "<leader>vrn", function() vim.lsp.buf.rename() end, opts)
-    vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, opts)
 end
 
-require("rust-tools").setup(opts)
+rt.setup(opts)