1error[E0782]: trait objects must include the `dyn` keyword
2  --> tests/ui/bare-trait-object.rs:11:16
3   |
411 | impl Trait for Send + Sync {
5   |                ^^^^^^^^^^^
6   |
7help: add `dyn` keyword before this trait
8   |
911 | impl Trait for dyn Send + Sync {
10   |                +++
11help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `Send + Sync`
12   |
1311 | impl<T: Send + Sync> Trait for T {
14   |     ++++++++++++++++           ~
15