mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 14:55:26 +00:00
43 lines
1.7 KiB
Plaintext
43 lines
1.7 KiB
Plaintext
error[E0478]: lifetime bound not satisfied
|
|
--> $DIR/static-lifetime.rs:3:20
|
|
|
|
|
LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {}
|
|
| ^^^^^^^^^
|
|
|
|
|
note: lifetime parameter instantiated with the lifetime `'a` as defined here
|
|
--> $DIR/static-lifetime.rs:3:6
|
|
|
|
|
LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {}
|
|
| ^^
|
|
= note: but lifetime parameter must outlive the static lifetime
|
|
|
|
error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements
|
|
--> $DIR/static-lifetime.rs:3:34
|
|
|
|
|
LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
note: first, the lifetime cannot outlive the lifetime `'a` as defined here...
|
|
--> $DIR/static-lifetime.rs:3:6
|
|
|
|
|
LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {}
|
|
| ^^
|
|
note: ...so that the types are compatible
|
|
--> $DIR/static-lifetime.rs:3:34
|
|
|
|
|
LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
= note: expected `<Cow<'a, A> as Arbitrary>`
|
|
found `<Cow<'_, A> as Arbitrary>`
|
|
= note: but, the lifetime must be valid for the static lifetime...
|
|
note: ...so that the declared lifetime parameter bounds are satisfied
|
|
--> $DIR/static-lifetime.rs:3:34
|
|
|
|
|
LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0478, E0495.
|
|
For more information about an error, try `rustc --explain E0478`.
|