INNER CODE UNIT · Rust

poll

trussed-dev/trussed · src/client.rs:151

    fn poll(&mut self) -> Poll<Result<Reply, Error>> {
        match self.interchange.take_response() {
            Some(reply) => {
                // #[cfg(all(test, feature = "verbose-tests"))]
                // println!("got a reply: {:?}", &reply);
                match reply {
                    Ok(reply) => {
                        if Some(u8::from(&reply)) == self.pending {
                            self.pending = None;
                            Poll::Ready(Ok(reply))
                        } else {
                            // #[cfg(all(test, feature = "verbose-tests"))]
                            info!(
                                "got: {:?}, expected: {:?}",
                                Some(u8::from(&reply)),
                                self.pending
                            );
                            Poll::Ready(Err(Error::InternalError))

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