Empty views no longer work

[WafflePersonThing]

last working rev: db3f46c

error[E0425]: cannot find value `Unit` in crate `leptos`
   --> frontend/src/lib.rs
    |
    |             view=|cx| view!{cx,}
    |                       ^^^^^^^^^^ not found in `leptos`
    |
    = note: this error originates in the macro `view` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing one of these items
    |
5   | use crate::CoreComponent::Unit;
    |
5   | use crate::Unit;
    |
5   | use leptos_dom::CoreComponent::Unit;
    |
5   | use leptos_dom::Unit;
    |

[gbj]

Thanks. I can fix this tonight, it's easy and just has to do with the way I've reorganized module exports and missed one in the macro.

I'll also say you can just use the unit type () anywhere you'd use the empty view! { cx, } -- especially since it's shorter and saves you a macro invocation, so compiles a bit faster too!