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error[E0700]: hidden type for `impl Iterator<Item = u32>` captures lifetime that does not appear in bounds
--> $DIR/static-return-lifetime-infered.rs:7:9
|
LL | fn iter_values_anon(&self) -> impl Iterator<Item=u32> {
| ----- ----------------------- opaque type defined here
| |
| hidden type `Map<std::slice::Iter<'_, (u32, u32)>, {closure@$DIR/static-return-lifetime-infered.rs:7:27: 7:30}>` captures the anonymous lifetime defined here
LL | self.x.iter().map(|a| a.0)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: add a `use<...>` bound to explicitly capture `'_`
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LL | fn iter_values_anon(&self) -> impl Iterator<Item=u32> + use<'_> {
| +++++++++
error[E0700]: hidden type for `impl Iterator<Item = u32>` captures lifetime that does not appear in bounds
--> $DIR/static-return-lifetime-infered.rs:11:9
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LL | fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> {
| -- ----------------------- opaque type defined here
| |
| hidden type `Map<std::slice::Iter<'a, (u32, u32)>, {closure@$DIR/static-return-lifetime-infered.rs:11:27: 11:30}>` captures the lifetime `'a` as defined here
LL | self.x.iter().map(|a| a.0)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: add a `use<...>` bound to explicitly capture `'a`
|
LL | fn iter_values<'a>(&'a self) -> impl Iterator<Item=u32> + use<'a> {
| +++++++++
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0700`.
|
