Revision control
Copy as Markdown
Other Tools
error[E0277]: `PhantomPinned` cannot be unpinned
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:8:28
|
8 | impl Unpin for A where PhantomPinned: Unpin {} //~ ERROR E0277
| ^^^^^^^^^^^^^^^^^^^^ the trait `Unpin` is not implemented for `PhantomPinned`
|
= note: consider using the `pin!` macro
consider using `Box::pin` if you need to access the pinned value outside of the current scope
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
error[E0277]: `PhantomPinned` cannot be unpinned
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:16:28
|
16 | impl Unpin for B where Wrapper<PhantomPinned>: Unpin {} //~ ERROR E0277
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Unpin` is not implemented for `PhantomPinned`
|
= note: consider using the `pin!` macro
consider using `Box::pin` if you need to access the pinned value outside of the current scope
note: required for `phantom_pinned::Wrapper<PhantomPinned>` to implement `Unpin`
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:12:13
|
12 | impl<T> Unpin for Wrapper<T> where T: Unpin {}
| ^^^^^ ^^^^^^^^^^ ----- unsatisfied trait bound introduced here
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
error[E0277]: `PhantomPinned` cannot be unpinned
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:34:28
|
34 | impl Unpin for A where Inner: Unpin {} //~ ERROR E0277
| ^^^^^^^^^^^^ within `Inner`, the trait `Unpin` is not implemented for `PhantomPinned`
|
= note: consider using the `pin!` macro
consider using `Box::pin` if you need to access the pinned value outside of the current scope
note: required because it appears within the type `Inner`
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:30:12
|
30 | struct Inner(PhantomPinned);
| ^^^^^
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
error[E0277]: `PhantomPinned` cannot be unpinned
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:42:28
|
42 | impl Unpin for B where Wrapper<Inner>: Unpin {} //~ ERROR E0277
| ^^^^^^^^^^^^^^^^^^^^^ within `Inner`, the trait `Unpin` is not implemented for `PhantomPinned`
|
= note: consider using the `pin!` macro
consider using `Box::pin` if you need to access the pinned value outside of the current scope
note: required because it appears within the type `Inner`
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:30:12
|
30 | struct Inner(PhantomPinned);
| ^^^^^
note: required for `inner::Wrapper<Inner>` to implement `Unpin`
--> tests/ui/unstable-features/trivial_bounds-feature-gate.rs:38:13
|
38 | impl<T> Unpin for Wrapper<T> where T: Unpin {}
| ^^^^^ ^^^^^^^^^^ ----- unsatisfied trait bound introduced here
= help: see issue #48214
= help: add `#![feature(trivial_bounds)]` to the crate attributes to enable