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error[E0308]: mismatched types
--> $DIR/signature-error-reporting-under-verbose.rs:10:15
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LL | needs_ptr(foo);
| --------- ^^^ expected fn pointer, found fn item
| |
| arguments to this function are incorrect
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= note: expected fn pointer `fn(i32, u32)`
found fn item `fn(i32, i32) {foo}`
= note: when the arguments and return types match, functions can be coerced to function pointers
note: function defined here
--> $DIR/signature-error-reporting-under-verbose.rs:5:4
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LL | fn needs_ptr(_: fn(i32, u32)) {}
| ^^^^^^^^^ ---------------
error: aborting due to previous error
For more information about this error, try `rustc --explain E0308`.
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