| error[E0282]: type annotations needed | |
| --> $DIR/auto-trait-selection.rs:15:16 | |
| | | |
| LL | if false { is_trait(foo()) } else { Default::default() } | |
| | ^^^^^^^^ cannot infer type of the type parameter `T` declared on the function `is_trait` | |
| | | |
| help: consider specifying the generic arguments | |
| | | |
| LL | if false { is_trait::<T, U>(foo()) } else { Default::default() } | |
| | ++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0282`. |