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util/SpanCast: add ToStringView() template

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This commit is contained in:
Max Kellermann 2022-11-15 00:36:24 +01:00
parent 1a6ec716ef
commit 7c4fca0ae1
1 changed files with 14 additions and 0 deletions
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14
src/util/SpanCast.hxx
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@ -96,3 +96,17 @@ ToStringView(std::span<const std::byte> s) noexcept
{ {
return ToStringView(FromBytesStrict<const char>(s)); return ToStringView(FromBytesStrict<const char>(s));
} }
template<typename T>
constexpr std::basic_string_view<T>
ToStringView(std::span<const T> s) noexcept
{
return {s.data(), s.size()};
}
template<typename T>
constexpr std::basic_string_view<T>
ToStringView(std::span<T> s) noexcept
{
return {s.data(), s.size()};
}