Toggle inlay hints vsc

gistfile1.txt

{
    "key": "alt+f", // key to press to activate command
    "command": "settings.cycle", // `settings.cycle` is the command that's actually being run, from the extension `hoovercj.vscode-settings-cycler`
    "when": "editorTextFocus && editorLangId == 'rust'", // this keybinding is only active when (editor is in focus) and (the language is `rust`)
    "args": { // these are the arguments passed to `settings.cycle`
      "id": "rust-toggle-inlay-hints", // must be unique
      "overrideWorkspaceSettings": true,
      "values": [ // Note: use the same settings in each values object
        {
          "rust-analyzer.inlayHints.enable": false // sets the inlay hints off
        },
        {
          "rust-analyzer.inlayHints.enable": true // sets the inlay hints on
        }
      ]
    }
  },

keybindings.json

// Place your key bindings in this file to override the defaults
[
    {
        "key": "alt+f",
        "command": "toggle",
        "when": "editorTextFocus",
        "args": {
            "id": "toggle_inlay_hints",
            "value": [
                {
                    "editor.inlayHints.enabled": "on"
                },
                {
                    "editor.inlayHints.enabled": "off"
                }
            ]
        }
    }
]