1 error[E0282]: type annotations needed
2 --> $DIR/multidispatch-convert-ambig-dest.rs:26:5
4 LL | test(22, std::default::Default::default());
5 | ^^^^ cannot infer type for type parameter `U` declared on the function `test`
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0282`.