1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
14 fn bind<B>(&self, f: |A| -> Vec<B> );
17 impl<A> vec_monad<A> for Vec<A> {
18 fn bind<B>(&self, f: |A| -> Vec<B> ) {
20 for elt in self.iter() { r = r + f(*elt); }
21 //~^ ERROR the type of this value must be known
25 ["hi"].bind(|x| [x] );
26 //~^ ERROR type `[&'static str, .. 1]` does not implement any method in scope named `bind`