panicked at 'time not implemented on this platform', library/std/src/sys/wasm/../unsupported/time.rs

[echo stump]

Hi,
I'm having an error: panicked at 'time not implemented on this platform', library/std/src/sys/wasm/../unsupported/time.rs:31:9 while trying to implement the authentication flow using the openidconnect-rs crate,

let token_response_future = use_future(cx, (), |_| async move {
    token_response(client, auth_code).await
});
match token_response_future.value() {
    Some(token_response) => {
        let token_response_string =
            serde_json::to_string(token_response).unwrap();
        token_response_state.write().token_response =
            Some(token_response_string);
        nav.push(Route::Home {});
        rsx! { div { "Some token response has been decoded" } }
    }
    None => rsx! { div { "Signing in... Please wait" } },
}

The error specifically appears when I'm trying to write to the token_response state. My guess is that the openidconnect crate uses std::time and that makes the error appear. Another weird thing is that I'm redirected to the home page but the Some token response has been decoded still appears

Here is the full stacktrace:

panicked at 'time not implemented on this platform', library/std/src/sys/wasm/../unsupported/time.rs:31:9

Stack:

__wbg_get_imports/imports.wbg.__wbg_new_abda76e883ba8a5f/<@http://localhost:8000/assets/dioxus/DMP_FRONT.js:506:17
logError@http://localhost:8000/assets/dioxus/DMP_FRONT.js:252:18
__wbg_get_imports/imports.wbg.__wbg_new_abda76e883ba8a5f@http://localhost:8000/assets/dioxus/DMP_FRONT.js:505:62
console_error_panic_hook::Error::new::h0cf190ca9a01d901@http://localhost:8000/assets/dioxus/DMP_FRONT_bg.wasm:wasm-function[18118]:0x7104ad
console_error_panic_hook::hook_impl::hf97e470f22e18720@http://localhost:8000/assets/dioxus/DMP_FRONT_bg.wasm:wasm-function[3738]:0x4ccc26
console_error_panic_hook::hook::he9313a9f218f916d@http://localhost:8000/assets/dioxus/DMP_FRONT_bg.wasm:wasm-function[19896]:0x7285f1
core::ops::function::Fn::call::h9aaf1a7d1f13a4b1@http://localhost:8000/assets/dioxus/DMP_FRONT_bg.wasm:wasm-function[17173]:0x701726
std::panicking::rust_panic_with_hook::h7601402c…
DMP_FRONT.js:503:13

[covert mountain]

1- You might want to contact the author of openidconnect-rs to ask about wasm support
2- The fact that the error doesn't crash your app is due the error being thrown in another thread I think

[echo stump]

1- That's what I thought, but I read this comment: https://github.com/ramosbugs/openidconnect-rs/issues/126#issuecomment-1683035747 so I was just trying to make sure before asking, I also started to make a fork of the repos (openidconnect-rs and oauth2-rs) to attempt to replace all the occurences of std::time::* with their chrono counterpart, am I on the wrong path?

The weird thing is that the error appears only when trying to write to the state, and not when I serialize the token or before that

[echo stump]

The issue was simpler to fix than I thought, I made a PR to fix it on the openidconnect's crate: https://github.com/ramosbugs/openidconnect-rs/pull/127