mirror of https://github.com/rust-lang/rust
13 lines
586 B
Plaintext
13 lines
586 B
Plaintext
error[E0605]: non-primitive cast: `NonNullary` as `isize`
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--> $DIR/tag-variant-cast-non-nullary.rs:19:15
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LL | let val = v as isize;
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| ^^^^^^^^^^ help: consider using the `From` trait instead: `isize::from(v)`
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= note: an `as` expression can be used to convert enum types to numeric types only if the enum type is unit-only or field-less
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= note: see https://doc.rust-lang.org/reference/items/enumerations.html#casting for more information
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0605`.
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