ctutils: add CtFind trait#1361
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Adds a trait with a similar shape to the `Iterator::find` method, which returns the first item in a collection that matches a given predicate. The trait is impl'd for `[T; N] and `[T]` where `T: CtSelect + Default`.
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tarcieri
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Jan 16, 2026
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Adds a trait with a similar shape to the
Iterator::findmethod, which returns the first item in a collection that matches a given predicate.The trait is impl'd for
[T; N] and[T]whereT: CtSelect + Default`.This also adds a helper method used in the implementation
CtOption::insert_ifwhich is made public, andCtOption::insertwhich mirrorsOption::insertfor consistency.