rust/tests/ui/let-else/let-else-binding-immutable.rs
2023-01-11 09:32:08 +00:00

11 lines
186 B
Rust

// from rfc2005 test suite
pub fn main() {
let Some(x) = &Some(3) else {
panic!();
};
*x += 1; //~ ERROR: cannot assign to `*x`, which is behind a `&` reference
}