2020-12-01 00:10:13 -08:00
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fn thing(x: impl FnOnce(&u32)) {}
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fn main() {
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let f = |_| ();
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2022-05-22 02:05:15 -04:00
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thing(f);
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2022-04-01 13:13:25 -04:00
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//~^ ERROR mismatched types
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2022-05-22 02:05:15 -04:00
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//~^^ ERROR implementation of `FnOnce` is not general enough
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2020-12-01 00:10:13 -08:00
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}
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