20 lines
527 B
Rust
20 lines
527 B
Rust
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wasip3::cli::command::export!(Example);
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struct Example;
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impl wasip3::exports::cli::run::Guest for Example {
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async fn run() -> Result<(), ()> {
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let (mut tx, rx) = wasip3::wit_stream::new();
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futures::join!(
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async { wasip3::cli::stdout::write_via_stream(rx).await.unwrap() },
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async {
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let remaining = tx.write_all(b"Hello, WASI!".to_vec()).await;
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assert!(remaining.is_empty());
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drop(tx);
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}
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);
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Ok(())
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}
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}
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