diff options
Diffstat (limited to 'src/test/run-pass/binding/match-byte-array-patterns.rs')
| -rw-r--r-- | src/test/run-pass/binding/match-byte-array-patterns.rs | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/test/run-pass/binding/match-byte-array-patterns.rs b/src/test/run-pass/binding/match-byte-array-patterns.rs new file mode 100644 index 00000000000..728d4a241fe --- /dev/null +++ b/src/test/run-pass/binding/match-byte-array-patterns.rs @@ -0,0 +1,55 @@ +// Copyright 2016 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. + +// run-pass +#![feature(slice_patterns)] + +fn main() { + let buf = &[0u8; 4]; + match buf { + &[0, 1, 0, 0] => unimplemented!(), + b"true" => unimplemented!(), + _ => {} + } + + match buf { + b"true" => unimplemented!(), + &[0, 1, 0, 0] => unimplemented!(), + _ => {} + } + + match buf { + b"true" => unimplemented!(), + &[0, x, 0, 0] => assert_eq!(x, 0), + _ => unimplemented!(), + } + + let buf: &[u8] = buf; + + match buf { + &[0, 1, 0, 0] => unimplemented!(), + &[_] => unimplemented!(), + &[_, _, _, _, _, ..] => unimplemented!(), + b"true" => unimplemented!(), + _ => {} + } + + match buf { + b"true" => unimplemented!(), + &[0, 1, 0, 0] => unimplemented!(), + _ => {} + } + + match buf { + b"true" => unimplemented!(), + &[0, x, 0, 0] => assert_eq!(x, 0), + _ => unimplemented!(), + } +} |
