1 error[E0623]: lifetime mismatch
2 --> $DIR/regions-variance-contravariant-use-covariant-in-second-position.rs:25:30
4 LL | fn use_<'short,'long>(c: S<'long, 'short>,
5 | ---------------- this type is declared with multiple lifetimes...
7 LL | let _: S<'long, 'long> = c;
8 | ^ ...but data with one lifetime flows into the other here
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0623`.