# Functions
AusteritySetup starts the parser for the system austerity level.
ShouldShed returns true if the given criticalityLevel indicates a log should be shed, according to the system austerity level.
# Structs
AusterityFilter applies system-wide austerity levels to a log line.
TimePrefixFilter prepends a timestamp onto each event line using the specified format string, plus an optional newline.