#![no_implicit_prelude] #[::yew::functional::hook] pub fn use_some_macro_inner(val: &str) -> ::std::string::String { let state = ::yew::functional::use_state(|| ::std::borrow::ToOwned::to_owned(val)); ::std::string::ToString::to_string(&*state) } macro_rules! use_some_macro { () => { use_some_macro_inner("default str") }; ($t: tt) => { use_some_macro_inner($t) }; } #[::yew::functional::function_component] fn Comp() -> ::yew::Html { let a = use_some_macro!(); let b = use_some_macro!("b"); ::yew::html! {
{a}{b}
} } fn main() {}