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https://github.com/tokio-rs/tokio.git
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06c473e628
A first pass at updating Tokio to use `std::future`. Implementations of `Future` from the futures crate are updated to implement `Future` from std. Implementations of `Stream` are moved to a feature flag. This commits disables a number of crates that have not yet been updated.
30 lines
644 B
Rust
30 lines
644 B
Rust
#![deny(warnings, rust_2018_idioms)]
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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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is_error::<error::UnboundedRecvError>();
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is_error::<error::UnboundedSendError>();
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is_error::<error::UnboundedTrySendError<()>>();
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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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