mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-18 03:25:55 +00:00
9 lines
255 B
Rust
9 lines
255 B
Rust
// Test that an object type `Box<Foo>` is not considered to implement the
|
|
// trait `Foo`. Issue #5087.
|
|
|
|
trait Foo {}
|
|
fn take_foo<F:Foo>(f: F) {}
|
|
fn take_object(f: Box<dyn Foo>) { take_foo(f); }
|
|
//~^ ERROR `Box<dyn Foo>: Foo` is not satisfied
|
|
fn main() {}
|