pub fn py_init_tracing() -> PyResult<()>Expand description
Initialize a tracing subscriber for external Rust crate logging.
This sets up a tracing subscriber that outputs directly to stdout, allowing
external Rust libraries that use the tracing crate to display their logs.
Output is separate from Nautilus logging and uses real-time timestamps.
The RUST_LOG environment variable controls filtering:
- Example:
RUST_LOG=hyper_util=debug,tokio=warn. - Default:
warn(if not set).
ยงErrors
Returns a Python exception if initialization fails or if already initialized.