Struct LogWriter 

pub struct LogWriter;

Available on crate feature logging only.

Prints each received event as one readable line on standard output.

This type uses the queue, loss, panic, and shutdown contract defined by Subscribe.

The output is designed for local visibility. Do not parse it as an API or rely on its field set for task correlation. It omits some Event fields, including id and at.

Examples

use std::sync::Arc;
use taskvisor::{LogWriter, Subscribe, Supervisor, SupervisorConfig};

let subscribers: Vec<Arc<dyn Subscribe>> = vec![Arc::new(LogWriter)];
let supervisor = Supervisor::new(SupervisorConfig::default(), subscribers);

Trait Implementations

impl Default for LogWriter

fn default() -> LogWriter

Returns the “default value” for a type.

impl Subscribe for LogWriter

fn on_event(&self, e: &Event)

Processes one event delivered by this subscriber’s serial lane.

fn name(&self) -> &str

Returns the name used by subscriber diagnostics.

fn queue_capacity(&self) -> NonZeroUsize

Returns the maximum number of queued events for this subscriber.