rust/src/test/compile-fail/regions-nested-fns.rs

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// xfail-test
fn ignore<T>(t: T) {}
fn nested(x: &x.int) {
let y = 3;
let mut ay = &y;
ignore(fn&(z: &z.int) {
ay = x;
ay = &y;
ay = z; //! ERROR foo
});
ignore(fn&(z: &z.int) -> &z.int {
if false { ret x; } //! ERROR bar
if false { ret &y; } //! ERROR bar
if false { ret ay; } //! ERROR bar
ret z;
});
}
fn main() {}