rust/tests/ui/regions/regions-infer-static-from-proc.rs
2024-02-16 20:02:50 +00:00

19 lines
412 B
Rust

//@ run-pass
#![allow(non_upper_case_globals)]
// Check that the 'static bound on a proc influences lifetimes of
// region variables contained within (otherwise, region inference will
// give `x` a very short lifetime).
//@ pretty-expanded FIXME #23616
static i: usize = 3;
fn foo<F:FnOnce()+'static>(_: F) {}
fn read(_: usize) { }
pub fn main() {
let x = &i;
foo(move|| {
read(*x);
});
}