storages::postgres::TypeCannotBeNull Class Reference

#include <userver/storages/postgres/exceptions.hpp>

Detailed Description

A value of a non-nullable type requested to be set null. Can occur if io::traits::IsNullable for the type is specialised as true_type, but io::traits::GetSetNull is not specialized appropriately.

Definition at line 530 of file exceptions.hpp.

Inheritance diagram for storages::postgres::TypeCannotBeNull:

Public Member Functions
	TypeCannotBeNull (std::string_view type)
void	AddMsgSuffix (std::string_view str)
void	AddMsgPrefix (std::string_view str)
const char *	what () const noexcept override

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The documentation for this class was generated from the following file:

• userver/storages/postgres/exceptions.hpp