24 lines
832 B
Plaintext
24 lines
832 B
Plaintext
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error[E0308]: mismatched types
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--> $DIR/fn-ptr.rs:9:21
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LL | #[target_feature(enable = "sse2")]
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| ---------------------------------- `#[target_feature]` added here
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...
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LL | let foo: fn() = foo;
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| ---- ^^^ cannot coerce functions with `#[target_feature]` to safe function pointers
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| expected due to this
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= note: expected fn pointer `fn()`
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found fn item `fn() {foo}`
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= note: fn items are distinct from fn pointers
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= note: functions with `#[target_feature]` can only be coerced to `unsafe` function pointers
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help: consider casting to a fn pointer
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LL | let foo: fn() = foo as fn();
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| ~~~~~~~~~~~
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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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