blob: d2f78ef897b353da482e94178131040c5b77aaca (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
// 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.
fn main() {
let _ = b"\u{a66e}";
//~^ ERROR unicode escape sequences cannot be used as a byte or in a byte string
let _ = b'\u{a66e}';
//~^ ERROR unicode escape sequences cannot be used as a byte or in a byte string
let _ = b'\u';
//~^ ERROR incorrect unicode escape sequence
//~^^ ERROR unicode escape sequences cannot be used as a byte or in a byte string
let _ = b'\x5';
//~^ ERROR numeric character escape is too short
let _ = b'\xxy';
//~^ ERROR invalid character in numeric character escape: x
//~^^ ERROR invalid character in numeric character escape: y
let _ = '\x5';
//~^ ERROR numeric character escape is too short
let _ = '\xxy';
//~^ ERROR invalid character in numeric character escape: x
//~^^ ERROR invalid character in numeric character escape: y
let _ = b"\u{a4a4} \xf \u";
//~^ ERROR unicode escape sequences cannot be used as a byte or in a byte string
//~^^ ERROR invalid character in numeric character escape:
//~^^^ ERROR incorrect unicode escape sequence
//~^^^^ ERROR unicode escape sequences cannot be used as a byte or in a byte string
let _ = "\u{ffffff} \xf \u";
//~^ ERROR invalid unicode character escape
//~^^ ERROR invalid character in numeric character escape:
//~^^^ ERROR form of character escape may only be used with characters in the range [\x00-\x7f]
//~^^^^ ERROR incorrect unicode escape sequence
}
|
