rust/tests/ui/inference/inference_unstable_forced.rs
2024-02-16 20:02:50 +00:00

13 lines
316 B
Rust

// If the unstable API is the only possible solution,
// still emit E0658 "use of unstable library feature".
//@ aux-build:inference_unstable_iterator.rs
extern crate inference_unstable_iterator;
use inference_unstable_iterator::IpuIterator;
fn main() {
assert_eq!('x'.ipu_flatten(), 0); //~ ERROR E0658
}