| error[E0308]: mismatched types |
| --> $DIR/issue-24819.rs:5:9 |
| | |
| LL | foo(&mut v); |
| | --- ^^^^^^ expected `&mut HashSet<u32>`, found `&mut Vec<_>` |
| | | |
| | arguments to this function are incorrect |
| | |
| = note: expected mutable reference `&mut HashSet<u32>` |
| found mutable reference `&mut Vec<_>` |
| note: function defined here |
| --> $DIR/issue-24819.rs:10:4 |
| | |
| LL | fn foo(h: &mut HashSet<u32>) { |
| | ^^^ -------------------- |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0308`. |
