rust/src/test/run-pass/cycle-collection.rs

enum taggy {
    cons(@mut taggy),
    nil,
}

fn f() {
    let box = @mut nil;
    *box = cons(box);
}

fn main() {
    f();
}
test: "tag" -> "enum" in run-pass and run-fail 2012-01-19 16:10:31 -08:00			`enum taggy {`
Bulk-edit mutable -> mut. 2012-03-26 18:35:18 -07:00			`cons(@mut taggy),`
rustc: Make the pretty printer output commas after enum variants. Update all tests accordingly. 2012-01-19 18:31:08 -08:00			`nil,`
rt: Turn on cycle collection at task death; add a test case 2011-09-23 18:30:22 -07:00			`}`

			`fn f() {`
Bulk-edit mutable -> mut. 2012-03-26 18:35:18 -07:00			`let box = @mut nil;`
rt: Turn on cycle collection at task death; add a test case 2011-09-23 18:30:22 -07:00			`*box = cons(box);`
			`}`

			`fn main() {`
			`f();`
			`}`