rust/tests/ui/regions/regions-infer-contravarianc...

16 lines
529 B
Plaintext

error: lifetime may not live long enough
--> $DIR/regions-infer-contravariance-due-to-decl.rs:25:12
|
LL | fn use_<'short,'long>(c: Contravariant<'short>,
| ------ ----- lifetime `'long` defined here
| |
| lifetime `'short` defined here
...
LL | let _: Contravariant<'long> = c;
| ^^^^^^^^^^^^^^^^^^^^ type annotation requires that `'short` must outlive `'long`
|
= help: consider adding the following bound: `'short: 'long`
error: aborting due to 1 previous error