engine::io::IoSystemError Class Reference

#include <userver/engine/io/exception.hpp>

Detailed Description

Operating system I/O error.

Definition at line 52 of file exception.hpp.

Inheritance diagram for engine::io::IoSystemError:

Public Types
enum class	TraceMode {   kAlways ,   kIfLoggingIsEnabled }
using	MemoryBuffer = fmt::basic_memory_buffer<char, kInlineBufferSize>

Public Member Functions
	IoSystemError (int err_value, std::string_view reason)
	IoSystemError (std::error_code code, std::string_view reason)
const std::error_code &	Code () const
	Operating system error code.
const char *	what () const noexcept override
	TracefulExceptionBase ()
	TracefulExceptionBase (std::string_view what)
	TracefulExceptionBase (TraceMode trace_mode)
	TracefulExceptionBase (TracefulExceptionBase &&) noexcept
const MemoryBuffer &	MessageBuffer () const noexcept
const boost::stacktrace::basic_stacktrace &	Trace () const noexcept

Static Public Attributes
static constexpr size_t	kInlineBufferSize = 100

Member Typedef Documentation

MemoryBuffer

using utils::TracefulExceptionBase::MemoryBuffer = fmt::basic_memory_buffer<char, kInlineBufferSize>

inherited

Definition at line 31 of file traceful_exception.hpp.

Member Enumeration Documentation

TraceMode

enum class utils::TracefulExceptionBase::TraceMode

stronginherited

Definition at line 25 of file traceful_exception.hpp.

Member Function Documentation

Code()

const std::error_code & engine::io::IoSystemError::Code ( ) const

inline

Operating system error code.

Definition at line 58 of file exception.hpp.

Member Data Documentation

kInlineBufferSize

constexpr size_t utils::TracefulExceptionBase::kInlineBufferSize = 100

staticconstexprinherited

Definition at line 30 of file traceful_exception.hpp.

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

• userver/engine/io/exception.hpp