24 lines
702 B
Rust
24 lines
702 B
Rust
// Copyright 2012 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.
|
|
|
|
|
|
fn compute1() -> float {
|
|
let v = ~[0f, 1f, 2f, 3f];
|
|
|
|
do vec::foldl(0f, v) |x, y| { x + *y } - 10f
|
|
//~^ ERROR mismatched types: expected `()`
|
|
}
|
|
|
|
fn main() {
|
|
let x = compute1();
|
|
debug!(x);
|
|
assert!((x == -4f));
|
|
}
|