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error[E0308]: mismatched types
--> $DIR/normalize-fn-sig.rs:14:22
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LL | needs_i32_ref_fn(foo::<()>);
| ---------------- ^^^^^^^^^ expected fn pointer, found fn item
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| arguments to this function are incorrect
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= note: expected fn pointer `fn(&'static i32, i32)`
found fn item `fn(i32, &'static i32) {foo::<()>}`
= note: when the arguments and return types match, functions can be coerced to function pointers
note: function defined here
--> $DIR/normalize-fn-sig.rs:11:4
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LL | fn needs_i32_ref_fn(_: fn(&'static i32, i32)) {}
| ^^^^^^^^^^^^^^^^ ------------------------
error: aborting due to previous error
For more information about this error, try `rustc --explain E0308`.
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