cljrs-logging

Feature-gated debug/trace logging for clojurust.

Status

Implemented. Provides runtime-configurable per-feature logging at debug and trace levels.

File layout

• src/lib.rs — global feature level state, parse_x_flag, feat_debug! / feat_trace! macros

Public API

• enum Level — Off, Debug, Trace (ordered by verbosity)
• fn set_feature_level(feature: &str, level: Level) — set the log level for a feature
• fn feature_level(feature: &str) -> Level — query the current level for a feature
• fn is_enabled(feature: &str, level: Level) -> bool — check if a feature is enabled at a level
• fn parse_x_flag(value: &str) -> Result<(), String> — parse a -X debug:gc,jit style flag string
• feat_debug!(feature, fmt, args...) — log at debug level for a feature (to stderr)
• feat_trace!(feature, fmt, args...) — log at trace level for a feature (to stderr)