// run-pass | |
#![allow(non_camel_case_types)] | |
use std::cell::Cell; | |
// Make sure that destructors get run on slice literals | |
struct foo<'a> { | |
x: &'a Cell<isize>, | |
} | |
impl<'a> Drop for foo<'a> { | |
fn drop(&mut self) { | |
self.x.set(self.x.get() + 1); | |
} | |
} | |
fn foo(x: &Cell<isize>) -> foo { | |
foo { | |
x: x | |
} | |
} | |
pub fn main() { | |
let x = &Cell::new(0); | |
{ | |
let l = &[foo(x)]; | |
assert_eq!(l[0].x.get(), 0); | |
} | |
assert_eq!(x.get(), 1); | |
} |