diff --git a/neovim-ide/ftplugin/rust.lua b/neovim-ide/ftplugin/rust.lua
deleted file mode 100644
index e484186..0000000
--- a/neovim-ide/ftplugin/rust.lua
+++ /dev/null
@@ -1,49 +0,0 @@
-local crates = require("crates")
-require("which-key").register {
-    ["<leader>C"] = { name = "Crate", _ = "which_key_ignore" },
-}
-
-vim.g.rustaceanvim = {
-    server = {
-        settings = {
-            -- rust-analyzer language server configuration
-            ["rust-analyzer"] = {
-                check = { command = "clippy" },
-            },
-        },
-    },
-}
-
-crates.setup {
-    null_ls = {
-        enabled = false,
-        name = "Crates",
-    },
-}
-
-local opts = function(opts)
-    return vim.tbl_deep_extend("force", { silent = true }, opts)
-end
-
-vim.keymap.set("n", "<leader>Ct", crates.toggle, opts({ desc = "Crate toggle" }))
-vim.keymap.set("n", "<leader>Cr", crates.reload, opts({ desc = "Crate reload" }))
-
-vim.keymap.set("n", "<leader>Cv", crates.show_versions_popup, opts({ desc = "Show version popup" }))
-vim.keymap.set("n", "<leader>Cf", crates.show_features_popup, opts({ desc = "Show features popup" }))
-vim.keymap.set("n", "<leader>Cd", crates.show_dependencies_popup, opts({ desc = "Show dependencies popup" }))
-
-vim.keymap.set("n", "<leader>Cu", crates.update_crate, opts({ desc = "Update crate" }))
-vim.keymap.set("v", "<leader>Cu", crates.update_crates, opts({ desc = "Update Crates" }))
-vim.keymap.set("n", "<leader>Cp", crates.update_all_crates, opts({desc = "Update all crates" }))
-vim.keymap.set("n", "<leader>CU", crates.upgrade_crate, opts({ desc = "Upgrade crate" }))
-vim.keymap.set("v", "<leader>CU", crates.upgrade_crates, opts({ desc = "Upgrade crate" }))
-vim.keymap.set("n", "<leader>CP", crates.upgrade_all_crates, opts({ desc = "Upgrade all crates" }))
-
-vim.keymap.set("n", "<leader>Cx", crates.expand_plain_crate_to_inline_table,
-    opts({ desc = "Expand plain crate into inline table" }))
-vim.keymap.set("n", "<leader>CX", crates.extract_crate_into_table, opts({ desc = "Extract crate into table" }))
-
-vim.keymap.set("n", "<leader>CH", crates.open_homepage, opts({ desc = "Open homepage" }))
-vim.keymap.set("n", "<leader>CR", crates.open_repository, opts({ desc = "Open repository" }))
-vim.keymap.set("n", "<leader>CD", crates.open_documentation, opts({ desc = "Open documentation" }))
-vim.keymap.set("n", "<leader>CC", crates.open_crates_io, opts({ desc = "Open crates.io" }))
diff --git a/neovim-ide/plugin/augroups.lua b/neovim-ide/plugin/augroups.lua
index 0e08399..5e4bca3 100644
--- a/neovim-ide/plugin/augroups.lua
+++ b/neovim-ide/plugin/augroups.lua
@@ -75,7 +75,58 @@ vim.api.nvim_create_autocmd("LspAttach", {
         vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, { desc = "Rename" })
         vim.keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, { desc = "Code action" })
         vim.keymap.set("n", "<leader>fm", function()
-            vim.lsp.buf.format { async = true }
+            vim.lsp.buf.format({ async = true })
         end, { desc = "Format Code" })
     end,
 })
+
+local cargo_toml_augroup = vim.api.nvim_create_augroup("cargo_toml", { clear = true })
+vim.api.nvim_create_autocmd({"BufEnter"}, {
+    group = cargo_toml_augroup,
+    pattern = { "Cargo.toml" },
+    callback = function()
+        local crates = require("crates")
+
+        require("which-key").register({
+            ["<leader>C"] = { name = "Crate", _ = "which_key_ignore" },
+        })
+
+        crates.setup({
+            null_ls = {
+                enabled = false,
+                name = "Crates",
+            },
+        })
+
+        local opts = function(opts)
+            return vim.tbl_deep_extend("force", { silent = true }, opts)
+        end
+
+        vim.keymap.set("n", "<leader>Ct", crates.toggle, opts({ desc = "Crate toggle" }))
+        vim.keymap.set("n", "<leader>Cr", crates.reload, opts({ desc = "Crate reload" }))
+
+        vim.keymap.set("n", "<leader>Cv", crates.show_versions_popup, opts({ desc = "Show version popup" }))
+        vim.keymap.set("n", "<leader>Cf", crates.show_features_popup, opts({ desc = "Show features popup" }))
+        vim.keymap.set("n", "<leader>Cd", crates.show_dependencies_popup, opts({ desc = "Show dependencies popup" }))
+
+        vim.keymap.set("n", "<leader>Cu", crates.update_crate, opts({ desc = "Update crate" }))
+        vim.keymap.set("v", "<leader>Cu", crates.update_crates, opts({ desc = "Update Crates" }))
+        vim.keymap.set("n", "<leader>Cp", crates.update_all_crates, opts({ desc = "Update all crates" }))
+        vim.keymap.set("n", "<leader>CU", crates.upgrade_crate, opts({ desc = "Upgrade crate" }))
+        vim.keymap.set("v", "<leader>CU", crates.upgrade_crates, opts({ desc = "Upgrade crate" }))
+        vim.keymap.set("n", "<leader>CP", crates.upgrade_all_crates, opts({ desc = "Upgrade all crates" }))
+
+        vim.keymap.set(
+            "n",
+            "<leader>Cx",
+            crates.expand_plain_crate_to_inline_table,
+            opts({ desc = "Expand plain crate into inline table" })
+        )
+        vim.keymap.set("n", "<leader>CX", crates.extract_crate_into_table, opts({ desc = "Extract crate into table" }))
+
+        vim.keymap.set("n", "<leader>CH", crates.open_homepage, opts({ desc = "Open homepage" }))
+        vim.keymap.set("n", "<leader>CR", crates.open_repository, opts({ desc = "Open repository" }))
+        vim.keymap.set("n", "<leader>CD", crates.open_documentation, opts({ desc = "Open documentation" }))
+        vim.keymap.set("n", "<leader>CC", crates.open_crates_io, opts({ desc = "Open crates.io" }))
+    end,
+})
diff --git a/neovim-ide/plugin/lsp.lua b/neovim-ide/plugin/lsp.lua
index de7b64d..5b30371 100644
--- a/neovim-ide/plugin/lsp.lua
+++ b/neovim-ide/plugin/lsp.lua
@@ -77,3 +77,14 @@ for k, v in pairs(servers) do
         },
     }, v))
 end
+
+vim.g.rustaceanvim = {
+    server = {
+        settings = {
+            -- rust-analyzer language server configuration
+            ["rust-analyzer"] = {
+                check = { command = "clippy" },
+            },
+        },
+    },
+}