rust/src/test/run-pass/regions-addr-of-ret.rs

fn f(x : &a.int) -> &a.int {
    ret &*x;
}

fn main() {
    let three = &3;
    log(error, #fmt("%d", *f(three)));
}
test: Add a test case that ensures `ret &EXPR` works. 2012-03-23 18:18:28 -05:00			`fn f(x : &a.int) -> &a.int {`
			`ret &*x;`
			`}`

			`fn main() {`
change region scope of call arguments, old one was unsound improve error message to describe kind of deref'd ptr using sigil 2012-05-23 23:47:11 -05:00			`let three = &3;`
			`log(error, #fmt("%d", *f(three)));`
test: Add a test case that ensures `ret &EXPR` works. 2012-03-23 18:18:28 -05:00			`}`