infinite-struct.rs

struct Take(Take);
//~^ ERROR has infinite size
//~| ERROR cycle

// check that we don't hang trying to find the tail of a recursive struct (#79437)
fn foo() -> Take {
    Take(loop {})
}

// mutually infinite structs
struct Foo { //~ ERROR has infinite size
    x: Bar<Foo>,
}

struct Bar<T>([T; 1]);

fn main() {}

//~? ERROR reached the recursion limit finding the struct tail for `Take`