| //@ check-pass | |
| // When expanding a macro, documentation attributes (including documentation comments) must be | |
| // passed "as is" without being parsed. Otherwise, some text will be incorrectly interpreted as | |
| // escape sequences, leading to an ICE. | |
| // | |
| // Related issues: #25929, #25943 | |
| macro_rules! homura { | |
| (#[$x:meta]) => () | |
| } | |
| homura! { | |
| /// \madoka \x41 | |
| } | |
| fn main() { } |