// compile-flags: -Zverbose-internals // Same as closure-coerce-fn-1.rs // Ensure that capturing closures are never coerced to fns // Especially interesting as non-capturing closures can be. fn main() { let mut a = 0u8; let foo: fn(u8) -> u8 = |v: u8| { a += v; a }; //~^ ERROR mismatched types }