Enum has unconstructable fields

[Novakasa]

Hi all, I am rather inexperienced in rust still, so I am not sure whether this is a limitation of the crate or whether I am doing something wrong. I have this structure for the StepKey type:

#[derive(
    Debug, Clone, Copy, PartialEq, Eq, Hash, Display, Reflect, Serialize, Deserialize, Default,
)]
#[reflect(Default)]
enum StepTFKey {
    Decel,
    #[default]
    Neutral,
    Accel,
}

#[derive(
    Debug, Clone, Copy, PartialEq, Eq, Hash, Display, Reflect, Serialize, Deserialize, Default,
)]
#[reflect(Default)]
enum StepNFKey {
    Low,
    #[default]
    Medium,
    High,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Reflect, Serialize, Deserialize, Default)]
#[reflect(Default)]
enum StepKey {
    Run(StepTFKey, StepNFKey),
    #[default]
    Walk,
}

Now when I try to display a StepKey in a ResourceInspector, the Run variant is unselectable with the following tooltip:

As you can see in the snippet, I already added #[reflect(Default)] to all types. Is it impossible to display this kind of structure in bevy_inspector_egui?

[rlidwka]

I'm not completely sure, but maybe StepNFKey is not registered? Make sure app.register_type() is called on all three.

Also, can you provide a full code snippet that we can run?

[Novakasa]

I'm not completely sure, but maybe StepNFKey is not registered? Make sure app.register_type() is called on all three.

Oh man, that indeed was my issue. I even stumbled on this before, so that's embarrasing. I guess the mention of reflect(Default) really threw me off. Thanks for the help!