pub fn init_logging(otel_layer: Option<BoxedLayer>)Expand description
Installs the process-global structured logger: JSON output (pretty on an
interactive TTY), level from resolve_log_level() — mirrors
targets::typescript’s logger.ts. Correlation IDs are carried as a
trace_id span field (see correlation_context) rather than pino’s
per-record mixin, since tracing spans are the idiomatic Rust
equivalent of that pattern. Field-level secret redaction isn’t automatic
here; call sanitizer::sanitize before logging any user- or
API-controlled JSON payload.
otel_layer is composed into the same subscriber when tracing export is
enabled (see otel::build_layer), since tracing only allows a single
global default subscriber — the two layers can’t be installed
independently without one call overwriting the other. Call once, at
process startup.