[rust-dev] Trait question (error: type `&mut Self` does not implement any method in scope named `read_le_u16`)

[Thomas Hunger]

Hi,

I'm currently trying to implement a protocol in rust nightly [1]. The
(stylized) code looks like this:

[...]

trait PlanReader<R: io::Reader> {
    // read [s] type
    fn read_9p_s(&mut self) -> io::IoResult<~str> {
        let n = self.read_le_u16().unwrap();
        let s = str::from_chars(self.chars().take(n)).unwrap();
        return result::Ok(s);
    }
}
[...]

but it throws an error on compiling:


[1]
$ rustc -v
rustc 0.11-pre-nightly (5c0abea 2014-05-01 00:56:48 -0700)
host: x86_64-unknown-linux-gnu

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