src/test/ui/impl-trait/static-return-lifetime-infered.stderr

   1 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
   2   --> $DIR/static-return-lifetime-infered.rs:6:35
   3    |
   4 LL |     fn iter_values_anon(&self) -> impl Iterator<Item=u32> {
   5    |                         -----     ^^^^^^^^^^^^^^^^^^^^^^^
   6    |                         |
   7    |                         hidden type `Map<std::slice::Iter<'_, (u32, u32)>, [closure@$DIR/static-return-lifetime-infered.rs:9:27: 9:34]>` captures the anonymous lifetime defined here
   8    |
   9 help: to declare that the `impl Trait` captures `'_`, you can add an explicit `'_` lifetime bound
  10    |
  11 LL |     fn iter_values_anon(&self) -> impl Iterator<Item=u32> + '_ {
  12    |                                                           ++++
  13
  14 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  15   --> $DIR/static-return-lifetime-infered.rs:6:35
  16    |
  17 LL |     fn iter_values_anon(&self) -> impl Iterator<Item=u32> {
  18    |                         -----     ^^^^^^^^^^^^^^^^^^^^^^^
  19    |                         |
  20    |                         hidden type `Map<std::slice::Iter<'_, (u32, u32)>, [closure@$DIR/static-return-lifetime-infered.rs:9:27: 9:34]>` captures the anonymous lifetime defined here
  21    |
  22 help: to declare that the `impl Trait` captures `'_`, you can add an explicit `'_` lifetime bound
  23    |
  24 LL |     fn iter_values_anon(&self) -> impl Iterator<Item=u32> + '_ {
  25    |                                                           ++++
  26
  27 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  28   --> $DIR/static-return-lifetime-infered.rs:11:37
  29    |
  30 LL |     fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> {
  31    |                    --               ^^^^^^^^^^^^^^^^^^^^^^^
  32    |                    |
  33    |                    hidden type `Map<std::slice::Iter<'a, (u32, u32)>, [closure@$DIR/static-return-lifetime-infered.rs:14:27: 14:34]>` captures the lifetime `'a` as defined here
  34    |
  35 help: to declare that the `impl Trait` captures `'a`, you can add an explicit `'a` lifetime bound
  36    |
  37 LL |     fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> + 'a {
  38    |                                                             ++++
  39
  40 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  41   --> $DIR/static-return-lifetime-infered.rs:11:37
  42    |
  43 LL |     fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> {
  44    |                    --               ^^^^^^^^^^^^^^^^^^^^^^^
  45    |                    |
  46    |                    hidden type `Map<std::slice::Iter<'a, (u32, u32)>, [closure@$DIR/static-return-lifetime-infered.rs:14:27: 14:34]>` captures the lifetime `'a` as defined here
  47    |
  48 help: to declare that the `impl Trait` captures `'a`, you can add an explicit `'a` lifetime bound
  49    |
  50 LL |     fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> + 'a {
  51    |                                                             ++++
  52
  53 error: aborting due to 4 previous errors
  54
  55 For more information about this error, try `rustc --explain E0700`.