| // 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 slice pattern syntax with `..` is gated by `slice_patterns` feature gate |
| |
| fn main() { |
| let x = [1, 2, 3, 4, 5]; |
| match x { |
| [1, 2, ..] => {} //~ ERROR syntax for subslices in slice patterns is not yet stabilized |
| [1, .., 5] => {} //~ ERROR syntax for subslices in slice patterns is not yet stabilized |
| [.., 4, 5] => {} //~ ERROR syntax for subslices in slice patterns is not yet stabilized |
| } |
| |
| let x = [ 1, 2, 3, 4, 5 ]; |
| match x { |
| [ xs.., 4, 5 ] => {} //~ ERROR syntax for subslices in slice patterns is not yet stabilized |
| [ 1, xs.., 5 ] => {} //~ ERROR syntax for subslices in slice patterns is not yet stabilized |
| [ 1, 2, xs.. ] => {} //~ ERROR syntax for subslices in slice patterns is not yet stabilized |
| } |
| } |