disable all-targets for rust analyzer, enbale procmacros

config/programs/vim/lsp.lua

@@ -38,14 +38,18 @@ end
 
 -- Use a loop to conveniently call 'setup' on multiple servers and
 -- map buffer local keybindings when the language server attaches
-local servers = { 'rust_analyzer' }
-for _, lsp in pairs(servers) do
-    require('lspconfig')[lsp].setup {
+require('lspconfig')[lsp].setup {
     on_attach = on_attach,
-        flags = {
-            -- This will be the default in neovim 0.7+
-            debounce_text_changes = 150,
+    settings = {
+	["rust-analyzer"] = {
+	    checkOnSave = {
+		allTargets = false,
+		command = "clippy",
+	    },
+	    procMacro = {
+		enable = true
+	    }
+	}
     },
     capabilities = capabilities
-    }
-end
+}