rust/src/test/compile-fail/recursive-enum.rs
Niko Matsakis 3046ac217f Detect cycles and specialize error reporting for Sized. It is important
to get the `Sized` error usable, since that hits new users
frequently. Further work is needed for the error reporting for non-Sized
cycle cases; those currently just fallback to the old path. Also adjust tests.
2016-01-16 05:22:32 -05:00

15 lines
571 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.
enum list<T> { cons(T, list<T>), nil }
//~^ ERROR recursive type `list` has infinite size
fn main() {}