22 lines
731 B
Plaintext
22 lines
731 B
Plaintext
error[E0379]: functions in traits cannot be declared const
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--> $DIR/issue-54954.rs:7:5
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LL | const fn const_val<T: Sized>() -> usize {
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| ^^^^^ functions in traits cannot be const
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error[E0283]: type annotations needed
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--> $DIR/issue-54954.rs:3:24
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LL | const ARR_LEN: usize = Tt::const_val::<[i8; 123]>();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
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...
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LL | const fn const_val<T: Sized>() -> usize {
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| - required by this bound in `Tt::const_val`
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= note: cannot satisfy `_: Tt`
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0283, E0379.
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For more information about an error, try `rustc --explain E0283`.
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