43 lines
2.0 KiB
Plaintext
43 lines
2.0 KiB
Plaintext
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error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits
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--> $DIR/rpitit-captures-more-method-lifetimes.rs:6:53
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LL | fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>;
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| ^^^^^^^^^
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= note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope
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error: return type captures more lifetimes than trait definition
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--> $DIR/rpitit-captures-more-method-lifetimes.rs:11:40
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LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized + 'im {}
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| --- ^^^^^^^^^^^^^^^^
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| |
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| this lifetime was captured
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note: hidden type must only reference lifetimes captured by this impl trait
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--> $DIR/rpitit-captures-more-method-lifetimes.rs:6:40
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LL | fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>;
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| ^^^^^^^^^^^^^^^^^^^^^^
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= note: hidden type inferred to be `impl Sized + 'im`
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warning: impl trait in impl method signature does not match trait method signature
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--> $DIR/rpitit-captures-more-method-lifetimes.rs:11:40
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LL | fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>;
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| ---------------------- return type from trait method defined here
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...
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LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized + 'im {}
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| ^^^^^^^^^^^^^^^^
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= note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
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= note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
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= note: `#[warn(refining_impl_trait_reachable)]` on by default
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help: replace the return type so that it matches the trait
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LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized {}
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| ~~~~~~~~~~
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error: aborting due to 2 previous errors; 1 warning emitted
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