| error[E0623]: lifetime mismatch | |
| --> $DIR/regions-variance-contravariant-use-covariant.rs:23:35 | |
| | | |
| LL | fn use_<'short,'long>(c: Contravariant<'short>, | |
| | --------------------- these two types are declared with different lifetimes... | |
| LL | s: &'short isize, | |
| LL | l: &'long isize, | |
| | ------------ | |
| ... | |
| LL | let _: Contravariant<'long> = c; | |
| | ^ ...but data from `c` flows into `l` here | |
| error: aborting due to previous error | |