error: invalid unicode character escape | |
--> $DIR/literals-are-validated-before-expansion.rs:6:20 | |
| | |
LL | black_hole! { '\u{FFFFFF}' } | |
| ^^^^^^^^^^ | |
| | |
= help: unicode escape must be at most 10FFFF | |
error: invalid unicode character escape | |
--> $DIR/literals-are-validated-before-expansion.rs:8:39 | |
| | |
LL | black_hole! { "this is surrogate: \u{DAAA}" } | |
| ^^^^^^^^ | |
| | |
= help: unicode escape must not be a surrogate | |
error: aborting due to 2 previous errors | |