src/test/ui/variance/variance-cell-is-invariant.nll.stderr

error: lifetime may not live long enough
  --> $DIR/variance-cell-is-invariant.rs:14:12
   |
LL | fn use_<'short,'long>(c: Foo<'short>,
   |         ------ ----- lifetime `'long` defined here
   |         |
   |         lifetime `'short` defined here
...
LL |     let _: Foo<'long> = c;
   |            ^^^^^^^^^^ type annotation requires that `'short` must outlive `'long`

error: aborting due to previous error