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// Check that more complex receivers work:
// * Arc<dyn Foo> as for custom receivers
// * &dyn Bar<T=Baz> for type constraints
//@ revisions: cfi kcfi
// FIXME(#122848) Remove only-linux once OSX CFI binaries work
//@ only-linux
//@ [cfi] needs-sanitizer-cfi
//@ [kcfi] needs-sanitizer-kcfi
//@ compile-flags: -C target-feature=-crt-static
//@ [cfi] compile-flags: -C codegen-units=1 -C lto -C prefer-dynamic=off -C opt-level=0
//@ [cfi] compile-flags: -Z sanitizer=cfi
//@ [kcfi] compile-flags: -Z sanitizer=kcfi
//@ [kcfi] compile-flags: -C panic=abort -C prefer-dynamic=off
//@ run-pass
use std::sync::Arc;
trait Foo {
fn foo(self: Arc<Self>);
}
struct FooImpl;
impl Foo for FooImpl {
fn foo(self: Arc<Self>) {}
}
trait Bar {
type T;
fn bar(&self) -> Self::T;
}
struct BarImpl;
impl Bar for BarImpl {
type T = i32;
fn bar(&self) -> Self::T { 7 }
}
fn main() {
let foo: Arc<dyn Foo> = Arc::new(FooImpl);
foo.foo();
let bar: &dyn Bar<T=i32> = &BarImpl;
assert_eq!(bar.bar(), 7);
}
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