mirror of https://github.com/rust-lang/rust
42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/impl_trait_in_trait_defined_outside_trait.rs:15:30
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LL | type Assoc = impl std::fmt::Debug;
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| -------------------- the expected opaque type
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LL | fn foo() {
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LL | let x: Self::Assoc = 42;
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| ----------- ^^ expected opaque type, found integer
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| |
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| expected due to this
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= note: expected opaque type `<() as Trait>::Assoc`
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found type `{integer}`
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note: this item must have the opaque type in its signature in order to be able to register hidden types
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--> $DIR/impl_trait_in_trait_defined_outside_trait.rs:14:8
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LL | fn foo() {
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| ^^^
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error[E0308]: mismatched types
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--> $DIR/impl_trait_in_trait_defined_outside_trait.rs:31:30
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LL | type Assoc = impl std::fmt::Debug;
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| -------------------- the expected opaque type
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LL | const FOO: () = {
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LL | let x: Self::Assoc = 42;
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| ----------- ^^ expected opaque type, found integer
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| |
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| expected due to this
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= note: expected opaque type `<() as Trait2>::Assoc`
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found type `{integer}`
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note: this item must have the opaque type in its signature in order to be able to register hidden types
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--> $DIR/impl_trait_in_trait_defined_outside_trait.rs:30:11
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LL | const FOO: () = {
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| ^^^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0308`.
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