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#![feature(unboxed_closures)]
extern "rust-call" fn b(_i: i32) {}
//~^ ERROR functions with the "rust-call" ABI must take a single non-self tuple argument
trait Tr {
extern "rust-call" fn a();
//~^ ERROR functions with the "rust-call" ABI must take a single non-self tuple argument
extern "rust-call" fn b() {}
//~^ ERROR functions with the "rust-call" ABI must take a single non-self tuple argument
}
struct Foo;
impl Foo {
extern "rust-call" fn bar() {}
//~^ ERROR functions with the "rust-call" ABI must take a single non-self tuple argument
}
impl Tr for Foo {
extern "rust-call" fn a() {}
//~^ ERROR functions with the "rust-call" ABI must take a single non-self tuple argument
}
fn main() {
b(10);
Foo::bar();
<Foo as Tr>::a();
<Foo as Tr>::b();
}
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