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remove_carriage

traaains::ui::train::adding_train

Function remove_carriage 

Source 
fn remove_carriage(
    e: On<'_, '_, Activate>,
    cmd: Commands<'_, '_>,
    children: Query<'_, '_, &ChildOf>,
    carriages_list: Single<'_, '_, (Entity, &Children), With<CarriagesList>>,
    carriage_list_items: Query<'_, '_, &mut CarriageListItem>,
    current_placing_train: ResMut<'_, CurrentPlacingTrain>,
)