mirror of https://github.com/rust-lang/rust
98 lines
3.6 KiB
Plaintext
98 lines
3.6 KiB
Plaintext
error[E0404]: expected trait, found struct `Struct`
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:15:13
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LL | impl<'a, T> Struct<T> for Trait<'a, T> {}
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| ^^^^^^^^^ not a trait
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help: `impl` items mention the trait being implemented first and the type it is being implemented for second
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LL | impl<'a, T> Trait<'a, T> for Struct<T> {}
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| ~~~~~~~~~~~~ ~~~~~~~~~
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error[E0404]: expected trait, found enum `Enum`
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:19:13
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LL | impl<'a, T> Enum<T> for Trait<'a, T> {}
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| ^^^^^^^ not a trait
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help: `impl` items mention the trait being implemented first and the type it is being implemented for second
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LL | impl<'a, T> Trait<'a, T> for Enum<T> {}
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| ~~~~~~~~~~~~ ~~~~~~~
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error[E0404]: expected trait, found union `Union`
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:23:13
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LL | impl<'a, T> Union<T> for Trait<'a, T> {}
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| ^^^^^^^^ not a trait
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help: `impl` items mention the trait being implemented first and the type it is being implemented for second
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LL | impl<'a, T> Trait<'a, T> for Union<T> {}
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| ~~~~~~~~~~~~ ~~~~~~~~
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error[E0392]: type parameter `T` is never used
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:5:19
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LL | pub struct Struct<T>;
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| ^ unused type parameter
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= help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
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= help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead
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error[E0392]: type parameter `T` is never used
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:7:15
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LL | pub enum Enum<T> {}
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| ^ unused type parameter
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= help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
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= help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead
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error[E0392]: type parameter `T` is never used
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:10:17
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LL | pub union Union<T> {
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| ^ unused type parameter
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= help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
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= help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead
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error[E0782]: trait objects must include the `dyn` keyword
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:15:27
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LL | impl<'a, T> Struct<T> for Trait<'a, T> {}
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| ^^^^^^^^^^^^
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help: add `dyn` keyword before this trait
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LL | impl<'a, T> Struct<T> for dyn Trait<'a, T> {}
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| +++
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error[E0782]: trait objects must include the `dyn` keyword
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:19:25
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LL | impl<'a, T> Enum<T> for Trait<'a, T> {}
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| ^^^^^^^^^^^^
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help: add `dyn` keyword before this trait
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LL | impl<'a, T> Enum<T> for dyn Trait<'a, T> {}
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| +++
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error[E0782]: trait objects must include the `dyn` keyword
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--> $DIR/suggest-swapping-self-ty-and-trait-edition-2021.rs:23:26
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LL | impl<'a, T> Union<T> for Trait<'a, T> {}
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| ^^^^^^^^^^^^
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help: add `dyn` keyword before this trait
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LL | impl<'a, T> Union<T> for dyn Trait<'a, T> {}
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| +++
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error: aborting due to 9 previous errors
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Some errors have detailed explanations: E0392, E0404, E0782.
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For more information about an error, try `rustc --explain E0392`.
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