1 error[E0106]: missing lifetime specifier
2 --> $DIR/rfc1623-2.rs:8:42
4 LL | static NON_ELIDABLE_FN: &fn(&u8, &u8) -> &u8 =
5 | --- --- ^ expected named lifetime parameter
7 = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from argument 1 or argument 2
8 = note: for more information on higher-ranked polymorphism, visit https://doc.rust-lang.org/nomicon/hrtb.html
9 help: consider making the type lifetime-generic with a new `'a` lifetime
11 LL | static NON_ELIDABLE_FN: &for<'a> fn(&'a u8, &'a u8) -> &'a u8 =
14 error[E0106]: missing lifetime specifier
15 --> $DIR/rfc1623-2.rs:10:39
17 LL | &(non_elidable as fn(&u8, &u8) -> &u8);
18 | --- --- ^ expected named lifetime parameter
20 = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from argument 1 or argument 2
21 = note: for more information on higher-ranked polymorphism, visit https://doc.rust-lang.org/nomicon/hrtb.html
22 help: consider making the type lifetime-generic with a new `'a` lifetime
24 LL | &(non_elidable as for<'a> fn(&'a u8, &'a u8) -> &'a u8);
27 error: aborting due to 2 previous errors
29 For more information about this error, try `rustc --explain E0106`.