rust/src/test/ui/nll/mir_check_cast_closure.rs
2019-01-17 20:39:06 -06:00

12 lines
220 B
Rust

// compile-flags: -Z borrowck=mir
#![allow(dead_code)]
fn bar<'a, 'b>() -> fn(&'a u32, &'b u32) -> &'a u32 {
let g: fn(_, _) -> _ = |_x, y| y;
g
//~^ ERROR lifetime may not live long enough
}
fn main() {}