mirror of https://github.com/rust-lang/rust
16 lines
618 B
Plaintext
16 lines
618 B
Plaintext
error[E0605]: non-primitive cast: `{closure@$DIR/closure-no-fn-3.rs:6:28: 6:30}` as `fn() -> u8`
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--> $DIR/closure-no-fn-3.rs:6:27
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LL | let baz: fn() -> u8 = (|| { b }) as fn() -> u8;
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| ^^^^^^^^^^^^^^^^^^^^^^^^ invalid cast
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note: closures can only be coerced to `fn` types if they do not capture any variables
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--> $DIR/closure-no-fn-3.rs:6:33
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LL | let baz: fn() -> u8 = (|| { b }) as fn() -> u8;
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| ^ `b` captured here
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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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