Macro trace

macro_rules! trace {
    ($body:literal) => { ... };
    ($body:literal, $($attribute:tt)+) => { ... };
}

Logs a trace-level message.

Trace messages are used for very detailed debugging information, typically only enabled during development or deep troubleshooting.

Examples

Simple trace message:

use veecle_telemetry::trace;

trace!("Entering function");

Trace message with context:

use veecle_telemetry::trace;

let function_name = "process_request";
let request_id = "req-123";
trace!("Function entry", function = function_name, request_id = request_id);