wasmtime-wasi 36.0.9

WASI implementation in Rust
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

use crate::I32Exit;
use crate::p2::{WasiCtxView, bindings::cli::exit};

impl exit::Host for WasiCtxView<'_> {
    fn exit(&mut self, status: Result<(), ()>) -> anyhow::Result<()> {
        let status = match status {
            Ok(()) => 0,
            Err(()) => 1,
        };
        Err(anyhow::anyhow!(I32Exit(status)))
    }

    fn exit_with_code(&mut self, status_code: u8) -> anyhow::Result<()> {
        Err(anyhow::anyhow!(I32Exit(status_code.into())))
    }
}