28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
error[E0038]: the trait `Bar` cannot be made into an object
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--> $DIR/issue-48027.rs:6:6
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LL | impl dyn Bar {}
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| ^^^^^^^ `Bar` cannot be made into an object
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note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
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--> $DIR/issue-48027.rs:2:11
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LL | trait Bar {
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| --- this trait cannot be made into an object...
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LL | const X: usize;
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| ^ ...because it contains this associated `const`
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= help: consider moving `X` to another trait
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error[E0790]: cannot refer to the associated constant on trait without specifying the corresponding `impl` type
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--> $DIR/issue-48027.rs:3:32
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LL | const X: usize;
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| --------------- `Bar::X` defined here
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LL | fn return_n(&self) -> [u8; Bar::X];
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| ^^^^^^ cannot refer to the associated constant of trait
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0038, E0790.
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For more information about an error, try `rustc --explain E0038`.
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