trace_level.h

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#pragma once
 
#include <cstdint>
#include <string_view>
 
namespace contur {

    enum class TraceLevel : std::uint8_t
    {
        Debug = 0,
        Info = 1,
        Warn = 2,
        Error = 3,
    };

    [[nodiscard]] constexpr std::string_view traceLevelToString(TraceLevel level) noexcept
    {
        switch (level)
        {
        case TraceLevel::Debug:
            return "debug";
        case TraceLevel::Info:
            return "info";
        case TraceLevel::Warn:
            return "warn";
        case TraceLevel::Error:
            return "error";
        }
        return "unknown";
    }
 
} // namespace contur