ut::Unexpected< E > Class Template Reference

C++23 std::unexpected. More...

#include <ut0expected.h>

Public Member Functions
template<class Err = E>
constexpr	Unexpected (Err &&e)
constexpr const E &	error () const &noexcept
constexpr E &	error () &noexcept
constexpr const E &&	error () const &&noexcept
constexpr E &&	error () &&noexcept

Private Attributes
E	m_error

Detailed Description

template<class E>
class ut::Unexpected< E >

C++23 std::unexpected.

Constructor & Destructor Documentation

Unexpected()

template<class E >

template<class Err = E>

constexpr ut::Unexpected< E >::Unexpected ( Err &&  e )

inlineexplicitconstexpr

Member Function Documentation

error() [1/4]

template<class E >

constexpr E && ut::Unexpected< E >::error ( ) &&

inlineconstexprnoexcept

error() [2/4]

template<class E >

constexpr E & ut::Unexpected< E >::error ( ) &

inlineconstexprnoexcept

error() [3/4]

template<class E >

constexpr const E && ut::Unexpected< E >::error ( ) const &&

inlineconstexprnoexcept

error() [4/4]

template<class E >

constexpr const E & ut::Unexpected< E >::error ( ) const &

inlineconstexprnoexcept

Member Data Documentation

m_error

template<class E >

E ut::Unexpected< E >::m_error

private

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

• storage/innobase/include/ut0expected.h