38 lines
1013 B
Rust
38 lines
1013 B
Rust
// 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::old_io;
|
|
use std::vec;
|
|
|
|
pub struct Container<'a> {
|
|
reader: &'a mut Reader
|
|
}
|
|
|
|
impl<'a> Container<'a> {
|
|
pub fn wrap<'s>(reader: &'s mut Reader) -> 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 = old_io::stdin();
|
|
Container::wrap(&mut r as &mut Reader)
|
|
}
|
|
|
|
fn main() {
|
|
let mut c = for_stdin();
|
|
let mut v = Vec::new();
|
|
c.read_to(v); //~ ERROR mismatched types
|
|
}
|