Are Inlay hints supported through rust-analyzer?

[AmitPr]

Question as in title. In VSCode I get the nice type hints for function parameters and variables. Is this possible in Zed?

[JosephTLyons]

At the time of this comment, inlay hints were not supported, but they have been for awhile now! You can add the following to your settings.json file to get inlay hints from rust-analyzer.

"lsp": {
  "rust-analyzer": {
    "initialization_options": {
      "inlayHints": {
        "maxLength": null,
        "lifetimeElisionHints": {
          "useParameterNames": true,
          "enable": "skip_trivial"
        },
        "closureReturnTypeHints": {
          "enable": "always"
        }
      }
    }
  }
},