cuvslam::Result< T > Struct Template Reference

Result type that can hold either success data or error information. More...

Static Public Member Functions
static Result< T >	Success (T &&value)
static Result< T >	Error (std::string_view message)

Public Attributes
std::optional< T >	data
	data
std::string_view	error_message
	error message

Detailed Description

template<typename T>
struct cuvslam::Result< T >

Result type that can hold either success data or error information.

For use in callbacks. Result::error_message should not outlive the callback scope.

Member Function Documentation

Success()

template<typename T >

static Result<T> cuvslam::Result< T >::Success ( T &&  value )

inlinestatic

Create a success result

Parameters

[in]

value

data

Returns

Result

Error()

template<typename T >

static Result<T> cuvslam::Result< T >::Error ( std::string_view  message )

inlinestatic

Create an error result

Parameters

[in]

message

error message

Returns

Result