error[E0623]: lifetime mismatch
  --> $DIR/implied-region-constraints.rs:17:64
   |
LL | fn _bad_st<'a, 'b, T>(x: St<'a, 'b, T>)
   |                          ------------- this type is declared with multiple lifetimes...
...
LL |     let _failure_proves_not_implied_outlives_region_b: &'b T = &x.f0;
   |                                                                ^^^^^ ...but data with one lifetime flows into the other here

error[E0623]: lifetime mismatch
  --> $DIR/implied-region-constraints.rs:38:72
   |
LL | fn _bad_en7<'a, 'b, T>(x: En7<'a, 'b, T>)
   |                           -------------- this type is declared with multiple lifetimes...
...
LL |             let _failure_proves_not_implied_outlives_region_b: &'b T = &x;
   |                                                                        ^^ ...but data with one lifetime flows into the other here

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0623`.