31 lines
605 B
Rust
31 lines
605 B
Rust
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#![warn(rust_2018_idioms)]
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#![cfg(feature = "sync")]
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#[cfg(target_arch = "wasm32")]
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use wasm_bindgen_test::wasm_bindgen_test as test;
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fn is_error<T: std::error::Error + Send + Sync>() {}
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#[test]
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fn mpsc_error_bound() {
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use tokio::sync::mpsc::error;
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is_error::<error::SendError<()>>();
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is_error::<error::TrySendError<()>>();
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}
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#[test]
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fn oneshot_error_bound() {
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use tokio::sync::oneshot::error;
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is_error::<error::RecvError>();
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is_error::<error::TryRecvError>();
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}
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#[test]
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fn watch_error_bound() {
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use tokio::sync::watch::error;
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is_error::<error::SendError<()>>();
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}
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