//! Conditional logging macros.
//!//! When the `tracing` feature is enabled, these re-export `tracing` macros.
//! When disabled, they expand to no-ops for zero runtime overhead.
#[cfg(feature ="tracing")]pubusetracing::debug;#[cfg(not(feature ="tracing"))]#[macro_export]macro_rules!debug{($($arg:tt)*)=>{};}#[cfg(not(feature ="tracing"))]pubusecrate::debug;