method log.enabled

True when a record at level would be written; guard expensive field computation with it.

Example:

use std.obs { log, Level }

fn main() io {
  log.setLevel(Level.Warn)
  print("{log.enabled(Level.Info)} {log.enabled(Level.Error)}")
}

false true

pub(api) static fn enabled(level: Level) -> bool  io

С версии. 1.0.0-beta

Параметры

Возвращает

bool

Эффекты

io

Определено в: std/obs/obs.oxl:244