src/test/ui/parser/issue-23620-invalid-escapes.stderr

   1 error: unicode escape sequences cannot be used as a byte or in a byte string
   2   --> $DIR/issue-23620-invalid-escapes.rs:2:15
   3    |
   4 LL |     let _ = b"\u{a66e}";
   5    |               ^^^^^^^^
   6
   7 error: unicode escape sequences cannot be used as a byte or in a byte string
   8   --> $DIR/issue-23620-invalid-escapes.rs:5:15
   9    |
  10 LL |     let _ = b'\u{a66e}';
  11    |               ^^^^^^^^
  12
  13 error: incorrect unicode escape sequence
  14   --> $DIR/issue-23620-invalid-escapes.rs:8:15
  15    |
  16 LL |     let _ = b'\u';
  17    |               ^^ incorrect unicode escape sequence
  18    |
  19    = help: format of unicode escape sequences is `\u{...}`
  20
  21 error: numeric character escape is too short
  22   --> $DIR/issue-23620-invalid-escapes.rs:11:15
  23    |
  24 LL |     let _ = b'\x5';
  25    |               ^^^
  26
  27 error: invalid character in numeric character escape: x
  28   --> $DIR/issue-23620-invalid-escapes.rs:14:17
  29    |
  30 LL |     let _ = b'\xxy';
  31    |                 ^
  32
  33 error: numeric character escape is too short
  34   --> $DIR/issue-23620-invalid-escapes.rs:17:14
  35    |
  36 LL |     let _ = '\x5';
  37    |              ^^^
  38
  39 error: invalid character in numeric character escape: x
  40   --> $DIR/issue-23620-invalid-escapes.rs:20:16
  41    |
  42 LL |     let _ = '\xxy';
  43    |                ^
  44
  45 error: unicode escape sequences cannot be used as a byte or in a byte string
  46   --> $DIR/issue-23620-invalid-escapes.rs:23:15
  47    |
  48 LL |     let _ = b"\u{a4a4} \xf \u";
  49    |               ^^^^^^^^
  50
  51 error: invalid character in numeric character escape:
  52   --> $DIR/issue-23620-invalid-escapes.rs:23:27
  53    |
  54 LL |     let _ = b"\u{a4a4} \xf \u";
  55    |                           ^
  56
  57 error: incorrect unicode escape sequence
  58   --> $DIR/issue-23620-invalid-escapes.rs:23:28
  59    |
  60 LL |     let _ = b"\u{a4a4} \xf \u";
  61    |                            ^^ incorrect unicode escape sequence
  62    |
  63    = help: format of unicode escape sequences is `\u{...}`
  64
  65 error: invalid character in numeric character escape:
  66   --> $DIR/issue-23620-invalid-escapes.rs:28:17
  67    |
  68 LL |     let _ = "\xf \u";
  69    |                 ^
  70
  71 error: incorrect unicode escape sequence
  72   --> $DIR/issue-23620-invalid-escapes.rs:28:18
  73    |
  74 LL |     let _ = "\xf \u";
  75    |                  ^^ incorrect unicode escape sequence
  76    |
  77    = help: format of unicode escape sequences is `\u{...}`
  78
  79 error: incorrect unicode escape sequence
  80   --> $DIR/issue-23620-invalid-escapes.rs:32:14
  81    |
  82 LL |     let _ = "\u8f";
  83    |              ^^^-
  84    |              |
  85    |              help: format of unicode escape sequences uses braces: `\u{8f}`
  86
  87 error: aborting due to 13 previous errors
  88