| error[E0308]: mismatched types | |
| --> $DIR/trait-bounds-sugar.rs:22:7 | |
| | | |
| LL | a(x); //~ ERROR mismatched types | |
| | ^ expected trait `Foo + std::marker::Send`, found trait `Foo + std::marker::Sync` | |
| | | |
| = note: expected type `std::boxed::Box<(dyn Foo + std::marker::Send + 'static)>` | |
| found type `std::boxed::Box<(dyn Foo + std::marker::Sync + 'static)>` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0308`. |