mirror of https://github.com/rust-lang/rust
122 lines
5.0 KiB
Plaintext
122 lines
5.0 KiB
Plaintext
error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:9:22
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LL | fn bar() -> impl Sized;
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| ---------- return type from trait method defined here
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...
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LL | fn bar() -> impl Copy {}
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| ^^^^ this bound is stronger than that defined on the trait
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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: the lint level is defined here
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--> $DIR/refine.rs:1:9
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LL | #![deny(refining_impl_trait)]
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| ^^^^^^^^^^^^^^^^^^^
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= note: `#[deny(refining_impl_trait_reachable)]` implied by `#[deny(refining_impl_trait)]`
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help: replace the return type so that it matches the trait
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LL | fn bar() -> impl Sized {}
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| ~~~~~~~~~~
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error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:15:5
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LL | fn bar() -> impl Sized;
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| ---------- return type from trait method defined here
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...
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LL | fn bar() {}
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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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help: replace the return type so that it matches the trait
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LL | fn bar()-> impl Sized {}
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| +++++++++++++
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error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:21:17
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LL | fn bar() -> impl Sized;
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| ---------- return type from trait method defined here
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...
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LL | fn bar() -> () {}
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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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help: replace the return type so that it matches the trait
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LL | fn bar() -> impl Sized {}
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| ~~~~~~~~~~
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error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:27:17
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LL | fn bar() -> impl Sized;
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| ---------- return type from trait method defined here
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...
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LL | fn bar() -> () {}
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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: `#[deny(refining_impl_trait_internal)]` implied by `#[deny(refining_impl_trait)]`
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help: replace the return type so that it matches the trait
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LL | fn bar() -> impl Sized {}
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| ~~~~~~~~~~
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error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:35:17
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LL | fn bar() -> impl Sized;
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| ---------- return type from trait method defined here
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...
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LL | fn bar() -> () {}
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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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help: replace the return type so that it matches the trait
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LL | fn bar() -> impl Sized {}
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| ~~~~~~~~~~
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error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:45:27
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LL | fn bar<'a>(&'a self) -> impl Sized + 'a;
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| --------------- return type from trait method defined here
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...
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LL | fn bar(&self) -> impl Copy + '_ {}
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| ^^^^ this bound is stronger than that defined on the trait
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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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help: replace the return type so that it matches the trait
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LL | fn bar(&self) -> impl Sized + '_ {}
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| ~~~~~~~~~~~~~~~
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error: impl trait in impl method signature does not match trait method signature
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--> $DIR/refine.rs:56:9
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LL | fn bar() -> impl Sized;
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| ---------- return type from trait method defined here
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...
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LL | fn bar() {}
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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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help: replace the return type so that it matches the trait
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LL | fn bar()-> impl Sized {}
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| +++++++++++++
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error: aborting due to 7 previous errors
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