rust/tests/ui/implied-bounds/impl-implied-bounds-compatibility-unnormalized.stderr
2024-08-22 02:20:05 +00:00

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error[E0495]: cannot infer an appropriate lifetime for lifetime parameter 's in generic type due to conflicting requirements
--> $DIR/impl-implied-bounds-compatibility-unnormalized.rs:11:5
|
LL | fn get<'s>(s: &'s str, _: <&'static &'s () as Project>::Ty) -> &'static str {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: first, the lifetime cannot outlive the lifetime `'s` as defined here...
--> $DIR/impl-implied-bounds-compatibility-unnormalized.rs:8:12
|
LL | fn get<'s>(s: &'s str, _: ()) -> &'static str;
| ^^
note: ...so that the method type is compatible with trait
--> $DIR/impl-implied-bounds-compatibility-unnormalized.rs:11:5
|
LL | fn get<'s>(s: &'s str, _: <&'static &'s () as Project>::Ty) -> &'static str {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: expected `fn(&'s _, ()) -> &'static _`
found `fn(&_, ()) -> &'static _`
= note: but, the lifetime must be valid for the static lifetime...
note: ...so that the reference type `&'static &()` does not outlive the data it points at
--> $DIR/impl-implied-bounds-compatibility-unnormalized.rs:11:5
|
LL | fn get<'s>(s: &'s str, _: <&'static &'s () as Project>::Ty) -> &'static str {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0495`.