LogLevel
Defines increasing diagnostic severity and explicit suppression. Levels describe filtering, not platform event IDs or ABI discriminants. Off disables output and never emits a record. Immutable values retain no state.
Module std.logging
import std.logging;Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.
LogLevel
pub enum LogLevelDefines increasing diagnostic severity and explicit suppression. Levels describe filtering, not platform event IDs or ABI discriminants. Off disables output and never emits a record. Immutable values retain no state.
LogLevel.Trace
Trace;Detailed execution tracing.
LogLevel.Debug
Debug;Developer-oriented state observations.
LogLevel.Information
Information;Ordinary application activity.
LogLevel.Warning
Warning;Recoverable problems requiring attention.
LogLevel.Error
Error;A requested operation failed.
LogLevel.Critical
Critical;A severe application or subsystem failure.
LogLevel.Off
Off;Disables every record regardless of severity.