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Update example to show props deriving, text macro, etc

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Ryan McGrath 2019-06-05 21:49:41 -07:00
parent 290b57d336
commit 241cae3c93
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7 changed files with 50 additions and 24 deletions
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4
macros/src/lib.rs
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@ -90,13 +90,13 @@ pub fn writable_props_derive(input: TokenStream) -> TokenStream {
TokenStream::from(quote! {
impl #impl_generics #name #ty_generics #where_clause {
fn default_props() -> #name_props {
pub fn default_props() -> #name_props {
#name_props::default()
}
}
impl #impl_generics alchemy::ComponentProps for #name #ty_generics #where_clause {
fn set_props(&mut self, new_props: &mut Any) {
fn set_props(&mut self, new_props: &mut std::any::Any) {
match new_props.downcast_ref::<#name_props>() {
Some(props) => { },
None => { panic!("Woah there, somehow the wrong props were being passed!"); }