users/price/dots/.config/nvim/lua/core/lsp.lua

@@ -1,17 +1,6 @@
 local M = {}
 
 M.setup = function()
-    -- HACK: See https://github.com/neovim/neovim/issues/30985#issuecomment-2447329525
-    -- This fixes an issue with "server cancelled the request" emissions from `rust-analyzer`
-    for _, method in ipairs({ "textDocument/diagnostic", "workspace/diagnostic" }) do
-        local default_diagnostic_handler = vim.lsp.handlers[method]
-        vim.lsp.handlers[method] = function(error, result, ctx, config)
-            if error ~= nil and error.code == -32802 then
-                return
-            end
-            return default_diagnostic_handler(error, result, ctx, config)
-        end
-    end
     vim.diagnostic.config({
         severity_sort = true,
         underline = true,

users/price/dots/.config/nvim/lua/plugins/configs/lsp.lua

@@ -110,19 +110,17 @@ return {
                     default_settings = {
                         ["rust-analyzer"] = {
                             cargo = {
-                                features = "all",
+                                allFeatures = true,
                                 loadOutDirsFromCheck = true,
                                 runBuildScripts = true,
                             },
-                            check = {
+                            checkOnSave = {
+                                allFeatures = true,
+                                allTargets = true,
                                 command = "clippy",
-                                features = "all",
                             },
-                            checkOnSave = true,
-                            rustfmt = {
-                                rangeFormatting = {
-                                    enable = true,
-                                },
+                            procMacro = {
+                                enable = true,
                             },
                         },
                     },