rust/src/test/compile-fail/regions-nested-fns.rs
2012-08-01 19:16:06 -07:00

20 lines
393 B
Rust

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 mismatched types
});
ignore(fn&(z: &z/int) -> &z/int {
if false { return x; } //~ ERROR mismatched types
if false { return ay; } //~ ERROR mismatched types
return z;
});
}
fn main() {}