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https://github.com/rust-lang/rust
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18 lines
310 B
Rust
18 lines
310 B
Rust
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// edition:2018
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use std::convert::{TryFrom, TryInto};
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use std::io;
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pub struct MyStream;
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pub struct OtherStream;
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pub async fn connect() -> io::Result<MyStream> {
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let stream: MyStream = OtherStream.try_into()?;
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Ok(stream)
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}
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impl TryFrom<OtherStream> for MyStream {}
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//~^ ERROR: missing
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fn main() {}
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