| error: lifetime may not live long enough |
| --> $DIR/regions-infer-not-param.rs:15:54 |
| | |
| LL | fn take_direct<'a,'b>(p: Direct<'a>) -> Direct<'b> { p } |
| | -- -- lifetime `'b` defined here ^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` |
| | | |
| | lifetime `'a` defined here |
| | |
| = help: consider adding the following bound: `'a: 'b` |
| |
| error: lifetime may not live long enough |
| --> $DIR/regions-infer-not-param.rs:20:63 |
| | |
| LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p } |
| | -- -- lifetime `'b` defined here ^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` |
| | | |
| | lifetime `'a` defined here |
| | |
| = help: consider adding the following bound: `'b: 'a` |
| = note: requirement occurs because of the type `Indirect2<'_>`, which makes the generic argument `'_` invariant |
| = note: the struct `Indirect2<'a>` is invariant over the parameter `'a` |
| = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance |
| |
| error: lifetime may not live long enough |
| --> $DIR/regions-infer-not-param.rs:20:63 |
| | |
| LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p } |
| | -- -- lifetime `'b` defined here ^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` |
| | | |
| | lifetime `'a` defined here |
| | |
| = help: consider adding the following bound: `'a: 'b` |
| = note: requirement occurs because of the type `Indirect2<'_>`, which makes the generic argument `'_` invariant |
| = note: the struct `Indirect2<'a>` is invariant over the parameter `'a` |
| = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance |
| |
| help: `'b` and `'a` must be the same: replace one with the other |
| |
| error: aborting due to 3 previous errors |
| |
