Struct freya::prelude::RuntimeGuard

pub struct RuntimeGuard(/* private fields */);

A guard for a new runtime. This must be used to override the current runtime when importing components from a dynamic library that has it’s own runtime.

use dioxus::prelude::*;

fn main() {
    let virtual_dom = VirtualDom::new(app);
}

fn app() -> Element {
    rsx!{ Component { runtime: Runtime::current().unwrap() } }
}

// In a dynamic library
#[derive(Props, Clone)]
struct ComponentProps {
   runtime: std::rc::Rc<Runtime>,
}

impl PartialEq for ComponentProps {
    fn eq(&self, _other: &Self) -> bool {
        true
    }
}

fn Component(cx: ComponentProps) -> Element {
    use_hook(|| {
        let _guard = RuntimeGuard::new(cx.runtime.clone());
    });

    rsx! { div {} }
}

Implementations

impl RuntimeGuard

pub fn new(runtime: Rc<Runtime>) -> RuntimeGuard

Create a new runtime guard that sets the current Dioxus runtime. The runtime will be reset when the guard is dropped

Trait Implementations

impl Drop for RuntimeGuard

fn drop(&mut self)

Executes the destructor for this type.