12 lines
254 B
Rust
12 lines
254 B
Rust
// Basic test for free regions in the NLL code. This test does not
|
|
// report an error because of the (implied) bound that `'b: 'a`.
|
|
|
|
// check-pass
|
|
// compile-flags:-Zverbose-internals
|
|
|
|
fn foo<'a, 'b>(x: &'a &'b u32) -> &'a u32 {
|
|
&**x
|
|
}
|
|
|
|
fn main() {}
|