wasmtime-wasi 42.0.2

WASI implementation in Rust
Documentation 
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use crate::runtime::in_tokio;
use wasmtime_wasi_io::{bindings::wasi::io::poll as async_poll, poll::DynPollable};

use wasmtime::Result;
use wasmtime::component::{Resource, ResourceTable};

impl crate::p2::bindings::sync::io::poll::Host for ResourceTable {
    fn poll(&mut self, pollables: Vec<Resource<DynPollable>>) -> Result<Vec<u32>> {
        in_tokio(async { async_poll::Host::poll(self, pollables).await })
    }
}

impl crate::p2::bindings::sync::io::poll::HostPollable for ResourceTable {
    fn ready(&mut self, pollable: Resource<DynPollable>) -> Result<bool> {
        in_tokio(async { async_poll::HostPollable::ready(self, pollable).await })
    }
    fn block(&mut self, pollable: Resource<DynPollable>) -> Result<()> {
        in_tokio(async { async_poll::HostPollable::block(self, pollable).await })
    }
    fn drop(&mut self, pollable: Resource<DynPollable>) -> Result<()> {
        async_poll::HostPollable::drop(self, pollable)
    }
}