nvim: enable inlay hints + toggling

home/common/nvim/rust.lua

@@ -0,0 +1,40 @@
+vim.g.rustaceanvim = {
+  server = {
+    settings = {
+      ["rust-analyzer"] = {
+        inlayHints = {
+          bindingModeHints = {
+            enable = false,
+          },
+          chainingHints = {
+            enable = true,
+          },
+          closingBraceHints = {
+            enable = true,
+            minLines = 25,
+          },
+          closureReturnTypeHints = {
+            enable = "never",
+          },
+          lifetimeElisionHints = {
+            enable = "never",
+            useParameterNames = false,
+          },
+          maxLength = 25,
+          parameterHints = {
+            enable = true,
+          },
+          reborrowHints = {
+            enable = "never",
+          },
+          renderColons = true,
+          typeHints = {
+            enable = true,
+            hideClosureInitialization = false,
+            hideNamedConstructor = false,
+          },
+        },
+      },
+    },
+  },
+}