tracing_forest

Function init

Source 
pub fn init()
Expand description

Initializes a global subscriber with a ForestLayer using the default configuration.

This function is intended for quick initialization and processes log trees “inline”, meaning it doesn’t take advantage of a worker task for formatting and writing. To use a worker task, consider using the worker_task function. Alternatively, configure a Subscriber manually using a ForestLayer.

§Examples

use tracing::{info, info_span};

tracing_forest::init();

info!("Hello, world!");
info_span!("my_span").in_scope(|| {
    info!("Relevant information");
});

Produces the the output:

INFO     ｉ [info]: Hello, world!
INFO     my_span [ 26.0µs | 100.000% ]
INFO     ┕━ ｉ [info]: Relevant information