pub const STATE_INJECT_KEY: &str = "$webui";Expand description
Reserved top-level state key carrying host-supplied boundary HTML.
The leading $ marks this key as reserved host metadata rather than
ordinary application state.
Recognized members, each an optional string:
| Member | Emitted at |
|---|---|
headEnd | immediately before </head> |
bodyStart | immediately after <body> |
bodyEnd | immediately before </body> |
The key is always honored — it is part of the render state the host already supplies — and is stripped from the client hydration payload.