Avoid real-time rust analyzer

lua/config/lsp/rust_analyzer.lua

@@ -18,10 +18,15 @@ if next(config) then
         settings = {
           ["rust-analyzer"] = {
             checkOnSave = {
-              command = "clippy"
+              command = "clippy",
+              enable = true
+            },
+            diagnostics = {
+              enable = false,
             },
             check = {
-              command = "check"
+              command = "check",
+              extraArgs = {"--all-features"}
             },
           },
         },