rust/src/test/compile-fail/feature-gate-slice-patterns.rs

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// 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 is gated by `slice_patterns` feature gate
fn main() {
let x = [1, 2, 3, 4, 5];
match x {
[1, 2, xs..] => {} //~ ERROR slice pattern syntax is experimental
}
}