diff options
Diffstat (limited to 'tests/compile-fail')
| -rw-r--r-- | tests/compile-fail/handler.rs | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/tests/compile-fail/handler.rs b/tests/compile-fail/handler.rs index fdc464a..64ab961 100644 --- a/tests/compile-fail/handler.rs +++ b/tests/compile-fail/handler.rs @@ -1,8 +1,13 @@ extern crate clint; +#[macro_use] +extern crate lazy_static; + use clint::Handler; -static mut HANDLER: Handler = Handler::new(); +lazy_static! { + static ref HANDLER: Handler<'static> = Handler::new(); +} fn main() { need_move(); @@ -12,11 +17,11 @@ fn main() { fn need_move() { let x = vec![1, 2, 3]; - let c = || { + let mut c = || { println!("x(h-c): {:?}", x); //~ ERROR does not live long enough }; unsafe { - HANDLER.replace(&c); + HANDLER.replace(&mut c); HANDLER.call(); HANDLER.call(); } @@ -25,11 +30,11 @@ fn need_move() { fn borrow_error() { let x = vec![1, 2, 3]; - let c = move || { + let mut c = move || { println!("x(h-c): {:?}", x); }; unsafe { - HANDLER.replace(&c); + HANDLER.replace(&mut c); HANDLER.call(); HANDLER.call(); } @@ -38,11 +43,11 @@ fn borrow_error() { fn no_borrow_needed() { let x = vec![1, 2, 3]; - let c = || { + let mut c = || { println!("x(h-c): hi!"); }; unsafe { - HANDLER.replace(&c); + HANDLER.replace(&mut c); HANDLER.call(); HANDLER.call(); } |