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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::io::{self, Read};
use std::vec;
pub struct Container<'a> {
reader: &'a mut Read
}
impl<'a> Container<'a> {
pub fn wrap<'s>(reader: &'s mut io::Read) -> Container<'s> {
Container { reader: reader }
}
pub fn read_to(&mut self, vec: &mut [u8]) {
self.reader.read(vec);
}
}
pub fn for_stdin<'a>() -> Container<'a> {
let mut r = io::stdin();
Container::wrap(&mut r as &mut io::Read)
}
fn main() {
let mut c = for_stdin();
let mut v = Vec::new();
c.read_to(v); //~ ERROR mismatched types
}
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