Searched defs:Option (Results 1 – 4 of 4) sorted by relevance
106 unsafe impl<T: ?Sized> IsZero for Option<&T> { implementation113 unsafe impl<T: ?Sized> IsZero for Option<Box<T>> { implementation
10 Option chapter
9 impl<T: ToTokens> ToTokens for Option<T> { implementation
52 using Option = typedef