diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/parse-fail/obsolete-closure-kind.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/parse-fail/obsolete-closure-kind.rs b/src/test/parse-fail/obsolete-closure-kind.rs new file mode 100644 index 00000000000..89134e806a7 --- /dev/null +++ b/src/test/parse-fail/obsolete-closure-kind.rs @@ -0,0 +1,18 @@ +// 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 we generate obsolete syntax errors around usages of closure kinds: `|:|`, `|&:|` and +// `|&mut:|`. + +fn main() { + let a = |:| {}; //~ ERROR obsolete syntax: `:`, `&mut:`, or `&:` + let a = |&:| {}; //~ ERROR obsolete syntax: `:`, `&mut:`, or `&:` + let a = |&mut:| {}; //~ ERROR obsolete syntax: `:`, `&mut:`, or `&:` +} |