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14 lines
628 B
Plaintext
14 lines
628 B
Plaintext
error[E0308]: mismatched types
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--> $DIR/upcast_soundness_bug.rs:59:13
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LL | let p = p as *const dyn Trait<u8, u16>; // <- this is bad!
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `u16`
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= note: expected trait object `dyn Trait<u8, u8>`
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found trait object `dyn Trait<u8, u16>`
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= help: `dyn Trait<u8, u16>` implements `Trait` so you could box the found value and coerce it to the trait object `Box<dyn Trait>`, you will have to change the expected type as well
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0308`.
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