rust/tests/ui/closures/closure-no-fn-3.rs
2023-01-11 09:32:08 +00:00

9 lines
237 B
Rust

// Ensure that capturing closures are never coerced to fns
// Especially interesting as non-capturing closures can be.
fn main() {
let b = 0u8;
let baz: fn() -> u8 = (|| { b }) as fn() -> u8;
//~^ ERROR non-primitive cast
}