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19 lines
464 B
Rust
19 lines
464 B
Rust
use std::net::TcpListener;
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use std::net::TcpStream;
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use std::io::{self, Read, Write};
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fn handle_client(stream: TcpStream) -> io::Result<()> {
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stream.write_fmt(format!("message received"))
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//~^ ERROR mismatched types
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}
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fn main() {
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if let Ok(listener) = TcpListener::bind("127.0.0.1:8080") {
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for incoming in listener.incoming() {
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if let Ok(stream) = incoming {
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handle_client(stream);
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}
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}
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}
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}
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