feat(editors): ignore cfg_eval proc macros in rust-analyzer

home/editors/helix/default.nix

@@ -12,6 +12,11 @@
           cargo.buildScripts.enable = true;
           checkOnSave.command = "clippy";
           procMacro.enable = true;
+          procMacro.ignored = {
+            # cfg_eval can cause types to be unavailable
+            core = [ "cfg_eval" ];
+            cfg_eval = [ "cfg_eval" ];
+          };
         };
       }
       {

home/editors/neovim/lsp/lsp.lua

@@ -119,7 +119,14 @@ config.rust_analyzer.setup {
     ["rust-analyzer"] = {
       cargo = { buildScripts = { enable = true } },
       checkOnSave = { command = "clippy" },
-      procMacro = { enable = true },
+      procMacro = {
+        enable = true,
+        ignored = {
+          -- cfg_eval can cause types to be unavailable
+          core = { "cfg_eval" },
+          cfg_eval = { "cfg_eval" },
+        },
+      },
     },
   },
 }