rust/tests/ui/issues/issue-13665.rs
2024-02-16 20:02:50 +00:00

16 lines
353 B
Rust

//@ run-pass
//@ pretty-expanded FIXME #23616
fn foo<'r>() {
let maybe_value_ref: Option<&'r u8> = None;
let _ = maybe_value_ref.map(|& ref v| v);
let _ = maybe_value_ref.map(|& ref v| -> &'r u8 {v});
let _ = maybe_value_ref.map(|& ref v: &'r u8| -> &'r u8 {v});
let _ = maybe_value_ref.map(|& ref v: &'r u8| {v});
}
fn main() {
foo();
}