Struct LogEntry

Source

pub struct LogEntry<Id> {
    pub timestamp: SystemTime,
    pub message: String,
    pub event_type: EventType,
    pub node_id: Option<Id>,
}

Expand description

A single log entry recording an event.

Each entry contains:

A timestamp of when the event occurred
A human-readable message describing the event
The type of event
An optional node ID associated with the event

Fields§

§timestamp: SystemTime

When the event occurred.

§message: String

Human-readable description of the event.

§event_type: EventType

The type of event that occurred.

§node_id: Option<Id>

The ID of the node involved in the event, if applicable.

Implementations§

Source §

impl<Id> LogEntry<Id>

Source

pub fn new(message: String, event_type: EventType, node_id: Option<Id>) -> Self

Creates a new log entry.

§Arguments

message - Human-readable description of the event
event_type - The type of event
node_id - Optional ID of the node involved

§Examples

use egui_arbor::event_log::{LogEntry, EventType};

let entry = LogEntry::new(
    "Selected node".to_string(),
    EventType::Selection,
    Some(42u64),
);

Source

pub fn event_type_str(&self) -> &str

Returns the event type as a string.

§Examples

use egui_arbor::event_log::{LogEntry, EventType};

let entry = LogEntry::<u64>::new("test".into(), EventType::Selection, None);
assert_eq!(entry.event_type_str(), "Selection");

Source

pub fn elapsed(&self) -> Result<Duration, SystemTimeError>

Returns the elapsed time since this event occurred.

§Returns

Ok(Duration) if the elapsed time could be calculated, or an error if the system time has moved backwards.

§Examples

use egui_arbor::event_log::{LogEntry, EventType};

let entry = LogEntry::<u64>::new("test".into(), EventType::Selection, None);
if let Ok(elapsed) = entry.elapsed() {
    println!("Event occurred {} seconds ago", elapsed.as_secs());
}

Source

pub fn format_elapsed(&self) -> String

Formats the elapsed time as a human-readable string.

Returns strings like “5s ago”, “2m ago”, “1h ago”, etc.

§Examples

use egui_arbor::event_log::{LogEntry, EventType};

let entry = LogEntry::<u64>::new("test".into(), EventType::Selection, None);
println!("{}", entry.format_elapsed());