wasm-bridge 0.4.0

Run WASM modules on desktop or on the web using wasmtime's API
Documentation 
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use std::marker::PhantomData;

use js_sys::WebAssembly;
use wasm_bindgen::JsValue;

use super::*;
use crate::{direct::ModuleMemory, AsContextMut, DropHandles, Result};

pub struct Instance {
    exports: Exports,
}

impl Instance {
    pub(crate) fn new(
        instance: WebAssembly::Instance,
        drop_handles: DropHandles,
        memory: &ModuleMemory,
    ) -> Result<Self> {
        let js_exports: JsValue = instance.exports().into();
        let exports_root = ExportsRoot::new(js_exports, drop_handles, memory)?;
        let exports = Exports::new(exports_root);

        Ok(Self { exports })
    }

    pub fn exports(&self, _store: impl AsContextMut) -> &Exports {
        &self.exports
    }
}

pub struct InstancePre<T> {
    _phantom: PhantomData<T>,
}

impl<T> InstancePre<T> {
    pub fn instantiate(&self, _store: impl AsContextMut<Data = T>) -> Result<Instance> {
        todo!()
    }

    pub async fn instantiate_async(&self, _store: impl AsContextMut<Data = T>) -> Result<Instance> {
        todo!()
    }
}