rstd.log Module Reference

Exported Modules
module	rstd.core

Classes
struct	rstd::log::Target
	A target tag used to specify the logging target in macro-like calls. More...
struct	rstd::log::Metadata
	Metadata about a log message, carrying level and target. More...
struct	rstd::log::MetadataBuilder
	A builder for Metadata. More...
struct	rstd::log::Record
	The payload of a log message, passed to Log::log(). More...
struct	rstd::log::RecordBuilder
	A builder for Record. More...
struct	rstd::log::Log
	The trait that logging implementations must satisfy. More...
struct	rstd::log::StderrWriter
	A raw stderr fd writer used by EnvLogger. More...
struct	rstd::log::EnvLogger
	A simple logger configured via the RSTD_LOG environment variable. More...

Enumerations
enum class	Level : u32
	The available verbosity levels for logging, ordered from most severe to least severe. More...
enum class	LevelFilter : u32
	A verbosity level filter that includes Off (disable all logging).

Functions
constexpr auto	rstd::log::as_str (Level l) noexcept -> ref< str >
	Returns the uppercase string name for a Level.
constexpr auto	rstd::log::as_str (LevelFilter f) noexcept -> ref< str >
	Returns the uppercase string name for a LevelFilter.
constexpr auto	rstd::log::to_level_filter (Level l) noexcept -> LevelFilter
	Converts Level to its equivalent LevelFilter.
constexpr auto	rstd::log::to_level (LevelFilter f) noexcept -> Option< Level >
	Converts LevelFilter to Level, returning None if Off.
constexpr auto	rstd::log::parse_level (ref< str > s) noexcept -> Option< Level >
	Parses a level name (case-insensitive). Returns None on failure.
constexpr auto	rstd::log::parse_level_filter (ref< str > s) noexcept -> Option< LevelFilter >
	Parses a level filter name (case-insensitive). Returns None on failure.
auto	rstd::log::max_level () noexcept -> LevelFilter
	Returns the current global maximum log level.
void	rstd::log::set_max_level (LevelFilter level) noexcept
	Sets the global maximum log level (relaxed ordering).
template<typename T > requires Impled<T, Log>
bool	rstd::log::set_logger (T const &logger) noexcept
	Attempts to set the global logger.
auto	rstd::log::log_enabled (Level level, ref< str > target) noexcept -> bool
	Returns true if the given level/target would be logged at the current max_level.
void	rstd::log::log (Record const &record) noexcept
	Logs a Record through the global logger (no-op if no logger set).
void	rstd::log::flush () noexcept
	Flushes any buffered records through the global logger.

Files
file	/home/runner/work/rstd/rstd/src/log/mod.cppm
file	/home/runner/work/rstd/rstd/src/log/env_logger.cppm
file	/home/runner/work/rstd/rstd/src/log/level.cppm
file	/home/runner/work/rstd/rstd/src/log/logger.cppm
file	/home/runner/work/rstd/rstd/src/log/macros.cppm
file	/home/runner/work/rstd/rstd/src/log/record.cppm