test slice patterns with exclusive range patterns

Author: oli-obk

Diff for: src/test/compile-fail/exclusive_range_pattern_syntax_collision.rs

@@ -0,0 +1,18 @@
+// Copyright 2017 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.
+
+#![feature(exclusive_range_pattern)]
+
+fn main() {
+    match [5..4, 99..105, 43..44] {
+        [_, 99.., _] => {}, //~ ERROR unexpected token: `,`
+        _ => {},
+    }
+}

Diff for: src/test/compile-fail/exclusive_range_pattern_syntax_collision2.rs

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+// Copyright 2017 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.
+
+#![feature(exclusive_range_pattern)]
+
+fn main() {
+    match [5..4, 99..105, 43..44] {
+        [_, 99..] => {}, //~ ERROR unexpected token: `]`
+        _ => {},
+    }
+}

Diff for: src/test/compile-fail/exclusive_range_pattern_syntax_collision3.rs

@@ -0,0 +1,18 @@
+// Copyright 2017 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.
+
+#![feature(exclusive_range_pattern)]
+
+fn main() {
+    match [5..4, 99..105, 43..44] {
+        [..9, 99..100, _] => {}, //~ ERROR expected one of `,` or `]`, found `9`
+        _ => {},
+    }
+}