Struct WorkerException#

Inheritance Relationships#

Struct Documentation#

struct WorkerException : public std::exception#

An exception thrown when a DataLoader’s worker thread throws an exception, which is caught.

A WorkerException stores an exception_ptr to the original exception thrown in the worker thread.

Public Functions

inline explicit WorkerException(std::exception_ptr original)#

Constructs a WorkerException from an exception_ptr.

inline const char *what() const noexcept override#

Public Members

std::exception_ptr original_exception#

The original exception thrown in the worker thread.

std::string message#

This exception’s message (not the original exception’s message).