| error[E0308]: mismatched types |
| --> $DIR/issue-12997-2.rs:8:1 |
| | |
| LL | #[bench] |
| | -------- in this procedural macro expansion |
| LL | fn bar(x: isize) { } |
| | ^^^^^^^^^^^^^^^^^^^^ |
| | | |
| | expected `isize`, found `&mut Bencher` |
| | arguments to this function are incorrect |
| | |
| note: function defined here |
| --> $DIR/issue-12997-2.rs:8:4 |
| | |
| LL | fn bar(x: isize) { } |
| | ^^^ -------- |
| = note: this error originates in the attribute macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0308`. |
