TryDecodeUtf8At
public fn TryDecodeUtf8At(ReadOnlySpan<uint8> bytes, int32 off, int32 remaining) : Utf8Decoded?import TryDecodeUtf8At from Wax;Strictly decodes one UTF-8 sequence, returning null for malformed or truncated input. The caller
must supply an in-range off and positive remaining no larger than the bytes available from
that offset. Use string.FromUtf8 to validate a whole buffer.
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