rust/tests/ui/regions/regions-link-fn-args.rs

//@ run-pass
// Test that region inference correctly links up the regions when a
// `ref` borrow occurs inside a fn argument.


#![allow(dead_code)]

fn with<'a, F>(_: F) where F: FnOnce(&'a Vec<isize>) -> &'a Vec<isize> { }

fn foo() {
    with(|&ref ints| ints);
}

fn main() { }
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 14:18:55 +02:00			`//@ run-pass`
Link regions in `ref` bindings from fn arguments. 2014-12-02 02:42:11 -05:00			`// Test that region inference correctly links up the regions when a`
			// `ref` borrow occurs inside a fn argument.

rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 13:13:15 -07:00
Link regions in `ref` bindings from fn arguments. 2014-12-02 02:42:11 -05:00			`#![allow(dead_code)]`

Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-25 17:06:52 -07:00			`fn with<'a, F>(_: F) where F: FnOnce(&'a Vec<isize>) -> &'a Vec<isize> { }`
Link regions in `ref` bindings from fn arguments. 2014-12-02 02:42:11 -05:00
			`fn foo() {`
			`with(\|&ref ints\| ints);`
			`}`

			`fn main() { }`