error_handling.hpp File Reference

#include "../connection/connection.hpp"
#include "../query/core.hpp"
#include "../results/result.hpp"
#include <expected>
#include <format>
#include <source_location>
#include <stdexcept>
#include <string>

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Classes
class	relx::RelxException
	Base exception class for relx errors. More...

Namespaces
namespace	relx
	relx database connection

Functions
std::string	relx::format_error (const connection::ConnectionError &error)
	Format a ConnectionError for exception messages.
std::string	relx::format_error (const query::QueryError &error)
	Format a QueryError for exception messages.
std::string	relx::format_error (const result::ResultError &error)
	Format a ResultError for exception messages.
template<typename T , typename E >
T &	relx::value_or_throw (std::expected< T, E > &result, const std::string &context="", const std::source_location &location=std::source_location::current())
	Function to extract a value from an expected or throw on error.
template<typename T , typename E >
T	relx::value_or_throw (std::expected< T, E > &&result, const std::string &context="", const std::source_location &location=std::source_location::current())
	Overload for rvalue std::expected.
template<typename E >
void	relx::throw_if_failed (const std::expected< void, E > &result, const std::string &context="", const std::source_location &location=std::source_location::current())
	Function to check and throw on error with no return value.