rust/src/test/run-pass/byte-literals.rs

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2014-06-06 10:04:04 -05:00
// Copyright 2014 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.
static FOO: u8 = b'\xF0';
pub fn main() {
assert_eq!(b'a', 97u8);
assert_eq!(b'\n', 10u8);
assert_eq!(b'\r', 13u8);
assert_eq!(b'\t', 9u8);
assert_eq!(b'\\', 92u8);
assert_eq!(b'\'', 39u8);
assert_eq!(b'\"', 34u8);
assert_eq!(b'\0', 0u8);
assert_eq!(b'\xF0', 240u8);
assert_eq!(FOO, 240u8);
// FIXME: Do we want this to be valid?
assert_eq!([42, ..b'\t'].as_slice(), &[42, 42, 42, 42, 42, 42, 42, 42, 42]);
match 42 {
b'*' => {},
_ => fail!()
}
match 100 {
b'a' .. b'z' => {},
_ => fail!()
}
}