error[E0308]: mismatched types | |
--> $DIR/issue-29084.rs:4:13 | |
| | |
LL | bar(&mut $d); | |
| ^^^^^^^ expected u8, found &mut u8 | |
... | |
LL | foo!(0u8); | |
| ---------- in this macro invocation | |
| | |
= note: expected type `u8` | |
found type `&mut u8` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0308`. |