[rustc.git] / src / test / run-pass / lambda-infer-unresolved.rs

// 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.

// This should typecheck even though the type of e is not fully
// resolved when we finish typechecking the ||.


struct Refs { refs: Vec<int> , n: int }

pub fn main() {
    let mut e = Refs{refs: vec!(), n: 0};
    let _f = || println!("{}", e.n);
    let x: &[int] = &e.refs;
    assert_eq!(x.len(), 0);
}
Commit	Line	Data
223e47cc LB	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.
	4	//
	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.
	10
	11	// This should typecheck even though the type of e is not fully
1a4d82fc	12	// resolved when we finish typechecking the \|\|.
223e47cc LB	13
223e47cc LB	14
1a4d82fc	15	struct Refs { refs: Vec<int> , n: int }
223e47cc LB	16
223e47cc LB	17	pub fn main() {
1a4d82fc	18	let mut e = Refs{refs: vec!(), n: 0};
85aaf69f SL	19	let _f = \|\| println!("{}", e.n);
85aaf69f SL	20	let x: &[int] = &e.refs;
1a4d82fc	21	assert_eq!(x.len(), 0);
223e47cc	22	}