26 lines
518 B
Rust
26 lines
518 B
Rust
// run-pass
|
|
// Test invoked `&self` methods on owned objects where the values
|
|
// closed over contain managed values. This implies that the boxes
|
|
// will have headers that must be skipped over.
|
|
|
|
#![feature(box_syntax)]
|
|
|
|
trait FooTrait {
|
|
fn foo(self: Box<Self>) -> usize;
|
|
}
|
|
|
|
struct BarStruct {
|
|
x: usize
|
|
}
|
|
|
|
impl FooTrait for BarStruct {
|
|
fn foo(self: Box<BarStruct>) -> usize {
|
|
self.x
|
|
}
|
|
}
|
|
|
|
pub fn main() {
|
|
let foo = box BarStruct{ x: 22 } as Box<dyn FooTrait>;
|
|
assert_eq!(22, foo.foo());
|
|
}
|