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Use of clone in get_root #1

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NotThatRqd opened this issue Oct 28, 2023 · 1 comment

Owner

NotThatRqd commented Oct 28, 2023

lib.rs

struct BtnifyState<S> {
    buttons_map: HashMap<String, Box<dyn (Fn(&S) -> ButtonResponse) + Send + Sync>>,
    user_state: S,
    page: Html<String>
}

/* ... */

async fn get_root<S: Send + Sync>(State(state): State<Arc<BtnifyState<S>>>) -> Html<String> {
    // TODO: DONT USE CLONE
    state.page.clone()
}

Clone is efficient.

Owner Author

NotThatRqd commented Oct 28, 2023

Page can't be moved out of state and a reference to page is also difficult because state is an Arc. Perhaps using a different state method in Axum? https://docs.rs/axum/latest/axum/extract/struct.State.html

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