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

fn f(x : &a/int) -> &a/int {
    return &*x;
}

fn main() {
    let three = &3;
    log(error, fmt!("%d", *f(three)));
}
prevent regions from escaping in ifaces; remove &r.T syntax 2012-07-18 13:01:54 -05:00			`fn f(x : &a/int) -> &a/int {`
Convert ret to return 2012-08-01 19:30:05 -05:00			`return &*x;`
test: Add a test case that ensures `ret &EXPR` works. 2012-03-23 18:18:28 -05:00			`}`

			`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;`
`m1!{...}` -> `m1!(...)` 2012-08-22 19:24:52 -05:00			`log(error, fmt!("%d", *f(three)));`
test: Add a test case that ensures `ret &EXPR` works. 2012-03-23 18:18:28 -05:00			`}`