diff options
Diffstat (limited to 'src/test/ui/run-pass/array-slice-vec/nested-vec-2.rs')
| -rw-r--r-- | src/test/ui/run-pass/array-slice-vec/nested-vec-2.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/array-slice-vec/nested-vec-2.rs b/src/test/ui/run-pass/array-slice-vec/nested-vec-2.rs new file mode 100644 index 00000000000..669f9e4f4bb --- /dev/null +++ b/src/test/ui/run-pass/array-slice-vec/nested-vec-2.rs @@ -0,0 +1,23 @@ +// Copyright 2015 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. + +// Test that using the `vec!` macro nested within itself works +// when the contents implement Drop + +struct D(u32); + +impl Drop for D { + fn drop(&mut self) { println!("Dropping {}", self.0); } +} + +fn main() { + let nested = vec![vec![D(1u32), D(2u32), D(3u32)]]; + assert_eq!(nested[0][1].0, 2); +} |
