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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
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LL | fn foo(h: &mut HashSet<u32>) {
| ^^^ --------------------
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.
|
