main()1 fn main() {
2 let _ = b"\u{a66e}";
3 //~^ ERROR unicode escape in byte string
4
5 let _ = b'\u{a66e}';
6 //~^ ERROR unicode escape in byte string
7
8 let _ = b'\u';
9 //~^ ERROR incorrect unicode escape sequence
10
11 let _ = b'\x5';
12 //~^ ERROR numeric character escape is too short
13
14 let _ = b'\xxy';
15 //~^ ERROR invalid character in numeric character escape: `x`
16
17 let _ = '\x5';
18 //~^ ERROR numeric character escape is too short
19
20 let _ = '\xxy';
21 //~^ ERROR invalid character in numeric character escape: `x`
22
23 let _ = b"\u{a4a4} \xf \u";
24 //~^ ERROR unicode escape in byte string
25 //~^^ ERROR invalid character in numeric character escape: ` `
26 //~^^^ ERROR incorrect unicode escape sequence
27
28 let _ = "\xf \u";
29 //~^ ERROR invalid character in numeric character escape: ` `
30 //~^^ ERROR incorrect unicode escape sequence
31
32 let _ = "\u8f";
33 //~^ ERROR incorrect unicode escape sequence
34 }
35