mirror of https://github.com/rust-lang/rust
27 lines
560 B
Rust
27 lines
560 B
Rust
//@ edition:2018
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use std::{future::Future, marker::PhantomData};
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fn spawn<T>(future: T) -> PhantomData<T::Output>
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where
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T: Future,
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{
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loop {}
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}
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#[derive(Debug)]
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struct IncomingServer {}
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impl IncomingServer {
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async fn connection_handler(handler: impl Sized) -> Result<Ok, std::io::Error> {
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//~^ ERROR expected type, found variant `Ok` [E0573]
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loop {}
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}
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async fn spawn(&self, request_handler: impl Sized) {
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async move {
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spawn(Self::connection_handler(&request_handler));
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};
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}
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}
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fn main() {}
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