error[E0308]: mismatched types
  --> $DIR/regions-infer-not-param.rs:19:54
   |
LL | fn take_direct<'a,'b>(p: Direct<'a>) -> Direct<'b> { p }
   |                                                      ^ lifetime mismatch
   |
   = note: expected struct `Direct<'b>`
              found struct `Direct<'a>`
note: the lifetime `'a` as defined here...
  --> $DIR/regions-infer-not-param.rs:19:16
   |
LL | fn take_direct<'a,'b>(p: Direct<'a>) -> Direct<'b> { p }
   |                ^^
note: ...does not necessarily outlive the lifetime `'b` as defined here
  --> $DIR/regions-infer-not-param.rs:19:19
   |
LL | fn take_direct<'a,'b>(p: Direct<'a>) -> Direct<'b> { p }
   |                   ^^

error[E0308]: mismatched types
  --> $DIR/regions-infer-not-param.rs:25:63
   |
LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p }
   |                                                               ^ lifetime mismatch
   |
   = note: expected struct `Indirect2<'b>`
              found struct `Indirect2<'a>`
note: the lifetime `'a` as defined here...
  --> $DIR/regions-infer-not-param.rs:25:19
   |
LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p }
   |                   ^^
note: ...does not necessarily outlive the lifetime `'b` as defined here
  --> $DIR/regions-infer-not-param.rs:25:22
   |
LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p }
   |                      ^^

error[E0308]: mismatched types
  --> $DIR/regions-infer-not-param.rs:25:63
   |
LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p }
   |                                                               ^ lifetime mismatch
   |
   = note: expected struct `Indirect2<'b>`
              found struct `Indirect2<'a>`
note: the lifetime `'b` as defined here...
  --> $DIR/regions-infer-not-param.rs:25:22
   |
LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p }
   |                      ^^
note: ...does not necessarily outlive the lifetime `'a` as defined here
  --> $DIR/regions-infer-not-param.rs:25:19
   |
LL | fn take_indirect2<'a,'b>(p: Indirect2<'a>) -> Indirect2<'b> { p }
   |                   ^^

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0308`.