extern crate rayon; | |
fn bad_scope<F>(f: F) | |
where F: FnOnce(&i32) + Send, | |
{ | |
rayon::scope(|s| { | |
let x = 22; | |
s.spawn(|_| f(&x)); //~ ERROR `x` does not live long enough | |
}); | |
} | |
fn good_scope<F>(f: F) | |
where F: FnOnce(&i32) + Send, | |
{ | |
let x = 22; | |
rayon::scope(|s| { | |
s.spawn(|_| f(&x)); | |
}); | |
} | |
fn main() { | |
} |