I’m looking to convert an array of string to ReadOnlySpan<ReadOnlySpan<Char>> to optimize a split algorithm.

Is it possible? How?

string[] separators;

ReadOnlyChar<char> totalChars = stackalloc char[separators.Sum(s => s.Length)];

// Copy each string in continu

ReadOnlySpan<ReadOnlySpan<Char>> spanSeparators = stackalloc ReadOnlySpan<ReadOnlySpan<Char>>[separator.Length];

// Slice each string into