20 lines
357 B
Rust
20 lines
357 B
Rust
trait Foo {}
|
|
|
|
impl Foo for dyn Send {}
|
|
|
|
impl Foo for dyn Send + Send {}
|
|
//~^ ERROR conflicting implementations
|
|
//~| hard error
|
|
|
|
impl Foo for dyn Send + Sync {}
|
|
|
|
impl Foo for dyn Sync + Send {}
|
|
//~^ ERROR conflicting implementations
|
|
//~| hard error
|
|
|
|
impl Foo for dyn Send + Sync + Send {}
|
|
//~^ ERROR conflicting implementations
|
|
//~| hard error
|
|
|
|
fn main() {}
|