支持所有非托管类型，包括 bool，其中 bool 会按位处理。
public static int ConvertValues<TSource, TTarget>(
ReadOnlySpan<TSource> sourceSpan,
Span<TTarget> targetSpan
)
where TSource : struct, new()
where TTarget : struct, new()
Public Shared Function ConvertValues(Of TSource As {Structure, New}, TTarget As {Structure, New}) (
sourceSpan As ReadOnlySpan(Of TSource),
targetSpan As Span(Of TTarget)
) As Integerstatic member ConvertValues :
sourceSpan : ReadOnlySpan<'TSource> *
targetSpan : Span<'TTarget> -> int when 'TSource : struct, new() when 'TTarget : struct, new()