<p>I'm facing a provided function that takes an <code>Into<Option<bool>></code> as a parameter but I want to pass it the opposite value of my current bool.</p>

<p>Have you tried <code>opt.map(|b| !b)</code>?</p>

Is there a way to negate an Option<bool>?

Have you tried opt.map(|b| !b)?

175

answered Oct 17 '22 12:10

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