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47 lines
1.2 KiB
Plaintext
47 lines
1.2 KiB
Plaintext
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error: tail calling closures directly is not allowed
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--> $DIR/closure.rs:6:5
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LL | become (|| ())();
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| ^^^^^^^^^^^^^^^^
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help: try casting the closure to a function pointer type
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LL | become ((|| ()) as fn() -> _)();
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| + +++++++++++++
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error: tail calling closures directly is not allowed
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--> $DIR/closure.rs:11:5
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LL | become (|()| ())(());
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| ^^^^^^^^^^^^^^^^^^^^
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help: try casting the closure to a function pointer type
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LL | become ((|()| ()) as fn(_) -> _)(());
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| + ++++++++++++++
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error: tail calling closures directly is not allowed
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--> $DIR/closure.rs:16:5
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LL | become (|(), _| ())((), 1);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: try casting the closure to a function pointer type
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LL | become ((|(), _| ()) as fn(_, _) -> _)((), 1);
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| + +++++++++++++++++
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error: tail calling closures directly is not allowed
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--> $DIR/closure.rs:22:5
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LL | become f((), ((), ()));
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: try casting the closure to a function pointer type
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LL | become (f as fn(_, _) -> _)((), ((), ()));
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| + +++++++++++++++++
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error: aborting due to 4 previous errors
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